Tag Archives: MDR

The Hornady 6mm ARC for the Desert Tech MDRX

It seems all too frequent nowadays for a new cartridge to jump to the front of every blog, magazine, and ad campaign.
Ammunition manufacturers are always looking for the next best thing to sell. I cant blame them, and I’d much prefer they spend all the money on R&D so the rest of us don’t have to.
At the top of the ammunition game is the big red H that we have all come to know quite well. Hornady has brought some extremely popular cartridges to market in the recent past, the PRC family comes to mind, as does the revered 6.5 Creedmoor.
The 6MM ARC
This year Hornady has again brought another impressive project to the shooting public, or at least legitimized an older one. The 6mm Advanced Rifle Cartridge (ARC) is that new product, and it looks to become as popular as it’s other red-tipped siblings.
The 6mm ARC is essentially a 6mm Grendel, but legitimized by Hornady’s production. It shares a few basic dimensions with the Grendel, but necked down to .243/6mm. It shoots heavy for caliber bullets in the 90-110 grain range, from a 7.5 twist barrel.
Hornady currently offers three different loads for the ARC, a 103 grain ELD-X in the Precision Hunter line, a 105 BTHP in the Black ammunition line, and a 108 grain ELD Match in their match ammunition line. In addition to these different ammunition lines, Hornady has also released loading dies, and components for loading the ARC.

Having seen many of these new cartridges come and go, I was cautiously optimistic for several reasons.
Just because it’s new doesn’t alway make it better, but I had long been considering a 6mm small frame AR cartridge like the Grendel or the 6mm Rat. The slightly larger bore of the 6mm gives a significant advantage over .224 caliber bullets, and if the velocity is there then you don’t have much to lose.
The MDRX

For those who dont already know, the MDRX is a multi-caliber ambidextrous bullpup rifle. Its closest peers are rifles like the Steyr AUG, the IWI X95 or T7, but the MDRX brings to the table a few more advantages. The MDRX will allow the use of both large and small frame cartridges, something the others will not do. Not only can the MDRX change between an assortment of calibers, but it can also be swapped in minutes with a single hex-key wrench. At the time of writing this, I have seven different barrels or conversion kits for my MDRX, they vary incredibly in their purpose and use. For cheap plinking, there is the traditional 223 (available in 16 or 20 inch barrels), for subsonic shooting there is the 16 inch 300Blk, for heavy thumping you can run the 308 Win (16 or 20 inch), and for distant shooting, you can run the 20 inch 6.5 Creedmoor. These four are available from the factory, I also have several custom barrels for my MDRX; the 450 Bushmaster brings devastating power to this tiny rifle. The 350 Legend is another that fits more of a niche hunting purpose, and today’s subject, the 6mm ARC is my latest addition to the collection. The 6 ARC brings inexpensive accuracy to the MDRX, it’s almost like a hybrid of my 223 barrel and 6.5 Creedmoor. It is inexpensive to load and shoot, has very negligible recoil, but shoots like a 6.5 Creedmoor as far as drop, and wind deflection. And the fact that it shoots so accurately makes this conversion kit perhaps my most favorite in the group, it rivals my SRS A1 as far as accuracy is concerned. Watch the video at the bottom of this article

So why the 6MM ARC?
Small frame autoloading rifles already have untold options when it comes to caliber, so what makes the ARC different? According to Hornady there are several reasons. The first one I’ll mention is performance, the ARC produces a similar if not superior ballistic curve than 308 Winchester. It maintains velocity and drop further than the 308 Win. It does this while showing off the second reason, efficiency. The ARC uses smaller, lighter cartridges with lighter powder charges to obtain this superior ballistic advantage. It also maintains a higher level of energy on target than it’s small frame competitors, the hundred-plus grain bullets carry a better energy load than your typical 69 to 90-grain bullets fired from AR’s. The overall load carried by a shooter or soldier is also less because of the ARC’s smaller size and weight when compared to larger cartridges like the 308. This reduction in weight, and powder charge also reduces the recoil felt by the shooter. This allows for rapid hit/miss confirmation and quick follow-up shots.

Accuracy
Of course, all this only matters if the ARC can shoot accurately. For me only accurate rifles are interesting, so I was happy to see how the ARC performed both on paper up close, and out at distance. The very first time I shot the 6 ARC at an actual range, I put three shots onto an IPSC target at 200 yards without even zeroing my scope.


After a little bit of research and some thought, I decided I would have an ARC of my own. Hornady shows a litany of manufacturers on their website that chamber rifles in the 6mm ARC, but I wanted to try something else.
My Desert Tech MDRX is a perfect candidate for a cartridge like the ARC, it is a multi-caliber platform that is easily adapted to large or small frame cartridges.
My good friend and talented gunsmith Eric at ES-Tactical got ahold of a quality 6mm barrel blank, and we set to working. The twenty-inch 7.5 twist barrel came from K&P, it was drilled, chambered, fluted, and threaded. With the appropriate barrel extension and gas block installed, all I needed was a bolt. The ARC uses a slightly larger bolt face than the 223, which took a little steady machining but worked perfectly. I also had to machine a little bit off of the 308 ejection chute clip in order to get it to firmly hold the smaller 6ARC cases.

The ARC runs at similar pressures to its peers, so I used the same gas settings as a 308 Winchester. And in a matter of a few minutes, the 6mm ARC roared to life.

Range trip
As I mentioned above, the first actual range trip for the ARC was impressive. The MDRX had been zeroed for my 223 barrel, but the POI was very close for the ARC. So close in fact, I shot 200, 450, and 550 yards without even zeroing the scope. Shooting standard size IPSC steel targets is not record breaking accuracy or anything, but it felt good right out of the gate.
Its fairly well known that the Grendel doesn’t like to feed well and doesn’t from 556 magazines, and the ARC shares that family trait. But I temporarily tried some P-mags until I got the proper magazines.  The 300BLK magazines worked better than 556 mags, but only if you loaded a few. I used a couple different magazines from Dura-Mag to avoid feeding issues. With these purpose-built magazines, you can load them up full, and have flawless function, like any other AR-type magazine.

ten and twenty round 6.5 Grendel magazines from Dura Mag worked flawlessly with the ARC

Recoil on the ARC is as Hornady suggested, minimal. Seeing your own hits on steel targets is easy at medium range, and even easier at long range.

A good five-shot group from the 6ARC at 100 yards

The accuracy of the ARC is superb, very likely due to the quality barrel and machining. But no doubt that the cartridges design also aids in keeping my groups together. Both factory Hornady match ammunition as well as my handloads performed well, producing groups that averaged around .5-.75 MOA and some of the best groups have been in the .3 to .4 MOA.
I was very impressed, it seemed to be the most consistent shooting barrel I have for this rifle. I was using my US Optics TS8X, which is significantly less magnification than I typically use when shooting groups. The RBR reticle is calibrated for 5.56 ammunition, but I figured it would be close with the 6 ARC. After shooting a few five-shot groups, I reached out to 300 yards across a canyon on a rock that was about ten inches wide. After hitting it over and over, I figured it was worth trying something further, but the only other target-sized rock I could find was at 960 yards. Not having a drop chart made yet, I did a little guestimating on my holdover. I was close, but shot over it with an 8 MRAD hold. So I dropped to 7 MRAD, and made a better windcall, and sent a second shot, which found my point of aim with nearly perfect precision. I was more than dazzled, as I continued to place shots on targets all over the mountain.

Loading the ARC
I’ve been handloading for many years, so loading the 6mm ARC was as simple as switching out some dies. The powder charges were pleasantly light, I used both CFE556 and BLC-2 for the ARC. Both performed well and provided good accuracy and consistency over CCI BR4 primers. I followed the load data that Hornady has available on their website, around 28 grains of powder was where I settled. The Hornady 105 grain BTHP was the bulk of my loading fodder, it is not too expensive, and performs very well. We have since used the ARC in a deadly encounter with some Wyoming antelope.

Conclusion
I’m usually slow to jump on new trends, it took me some time to pickup even the 6.5 Creedmoor. But this little cartridge has definitely piqued my interest, so much in fact I haven’t used any other barrels in my MDR since I got this one. Its accurate, smooth shooting, easy to spot hits and misses. And it hits targets pretty hard even at some significant distances, the only drawback I can even come up with is that I need to keep close tabs on the brass. Its a little more hard to come by than the average case, so I gotta keep an eye on them.


This awesome little cartridge is staying right close to me, we’ll be taking it hunting this fall for sure. And I don’t think it will be going away soon.
New things aren’t always better, but in the case of the 6MM ARC, I think Hornady has hit a 10X.

-CBM

Watch the viedo to see the 6 ARC MDRX in action

The Desert Tech MDRX

Advancing technologies have made every part of the firearm and shooting industry better, with new materials, better production equipment, and a growing competitive market all driving forward it is no wonder that so many new and exciting products are available today. Desert Tech has been pushing those limits since its inception in 2007, and this year they have released another great product that follows the Desert Tech adage Tomorrow’s Weapons.

The MDRX is the next generation rifle from Desert Tech, it builds on the already popular MDR rifle they released in 2016. The MDRX is a short-stroke piston operated semi-automatic bullpup, for those who don’t know already, a bullpup is a rifle configured such that the action, magazine, and firing mechanics are all located behind the trigger. The purpose of this design gives the MDRX a shorter overall length than conventional rifles of the same barrel length. When you add in the other additional features of the MDRX the difference becomes even more apparent.

Features
All Desert Tech rifles are designed with modularity in mind, and as such, they are all available as multi-caliber chassis and barrel combinations. The MDRX shares that same heritage, as it stands at the moment it is available in four different calibers from the factory; 223 Wylde, 308 Win, 300 BLK, and 6.5CM. All four of these barrel conversion kits can be interchanged in the same chassis, making the MDRX one of the few modern sporting rifles to accept both large and small frame calibers. All this from an SBR sized weapon without the stamp.
Being a semi-auto bullpup adds some challenges when it comes to universality, these challenges were overcome with ingenuity. The MDRX is completely ambidextrous, all of its controls are mirrored on both sides of the rifle for both right and left-handed shooters. In addition to the ambi controls, the rifle has a forward ejecting system that sends spent brass casing forward away from the shooter. Previous bullpup designs eject brass to the right side, which in a bullpup is a bad thing if you are left-handed. The MDRX can be fired from the right or left side with no concern of catching hot brass to your face. And if you are a dedicated left-hand shooter, you can swap ejection from forward right to forward left in just a few seconds.
The MDRX comes standard with a compensator made by Desert Tech called The Ratchet, the compensators are caliber specific to provide the best performance in recoil reduction and to stop muzzle rise.
One of the major challenges with bullpups is creating a good clean trigger pull, this is due to the linkage required to connect trigger shoe to the sear pack. This is another challenge that was overcome with design ingenuity, and the resulting trigger feel of the MDRX is widely accepted as great. Of the many people who have pulled the trigger on an MDRX, the common consensus is that it is a good trigger, not just for a bullpup, but a good trigger period.
The MDRX has a six-position adjustable gas valve allowing the operator to tune the rifle to whatever ammunition they might use, as well as use the rifle with a suppressor and a lower gas setting.
The MDRX’s aluminum/polymer chassis construction features full-length upper Picatinny rail, M-LOK slots for accessories and flush-mounted QD sling cups on the rear of the receiver. It is also designed to accept most AR-15 style magazines, and for large frame calibers, it uses SR-25 pattern mags. The rifle ships with caliber appropriate P-mags from Magpul.
The various caliber conversions for the MDRX feature popular twist rates, and standard barrel thread for adding muzzle accouterments. There are also both sixteen-inch, and twenty-inch barrels available in several of the assorted calibers, giving shooters different performance options. And with different barrel lengths, there are two different handguard lengths to go along.
The ambidextrous charging handles of the MDRX are non-reciprocating, they are normally locked to the front in a spring-loaded detent. They can also be locked to the rear by pulling them back and up, the release is as simple as slapping either of the handles down, and the bolt carrier closes into battery. The gun locks open upon firing the last shot from the magazine, the bolt release is centrally located right behind the magwell. This allows for very quick reloads by simply extending the thumb when seating a fresh magazine, thus closing the bolt on a fresh round. This actually can make reloading faster than most AR-style rifles due to fewer steps in the reload process.
The forward ejection system is perhaps the most curious of all the MDRX’s features. The open-faced bolt extracts the spent case and carries it to the rear, as the carrier travels it engages the ejector with a dovetail lug on either side. The momentum of the carrier then pulls the scissor-like ejector out, and it swipes across the open bolt face pushing the spent case off and into the ejection chute opposite. There it is retained by a spring-loaded pawl until the bolt carrier again travels forward where a protruding lug pushes the spent case forward and out the ejection chute. It’s a very interesting system, the only flaw I found with it is that when unloading an unspent cartridge from the rifle, it does require a firm stroke of the charging handles to get the cartridge seated firmly in the ejection chute. This is not so much a flaw as much as it is a training practice needed to be followed. The ejection system is designed to be used on either side of the rifle, both the ejector and chute can be swapped from one side to the other in seconds.

The MDRX SE utilizes a standard side ejection system

Also new for 2020 is a new side ejecting MDRX, for those who prefer a simpler, more traditional ejection pattern. The side eject is available in. 223 Wylde only, and can also be swapped from right to left side ejection. There is also the added benefit of a lighter overall weight, and a less expensive price tag.

On the Range
With several barrels in hand, I took the MDRX into my mountain hide to test its function. I started out shooting with the sixteen-inch 308 Win barrel, and loaded with Fiocchi 150 Grain FMJ ammunition at one hundred yards. After zeroing the sights, I fired a few five-shot groups, which ended up being around two MOA in size.
I continued firing the rifle at several additional targets to see how it ran. I found the recoil to be much softer than the previous similar rifles I had shot, this surely had much to do with the Ratchet compensator. The trigger was very clean and crisp, the reset is quite audible, I attribute that to the highly conductive poly receiver who’s hollow construction makes a very resonant chamber. I fired several additional groups using additional ammunition types as well, American Eagle XM80 as well as some 168 Grain match ammo from both Hornady and Federal. The match grade ammo certainly provided better groups, they averaged right around one MOA.

The MDRX seen with 20 inch 6.5CM barrel and longer handguard

So with several hundred rounds through the rifle, and a respectable shooting and zeroed rifle, I figured it was time to test the metamorphosis of this multi-caliber gifted rifle. The barrel is removed from the MDRX using a five-millimeter hex wrench, the rifle comes with one, but I prefer to use the suggested eighty-inch-pound torque limiter. After removing the handguard via two loosened screws and one take-down pin, the barrel is released by loosening the two barrel clamp screws by about one turn, and then disengaging the barrel lock 180 degrees to allow the barrel to slide out the front of the chassis. The bolt must be locked open to the rear to complete this operation. I then installed the twenty-inch 6.5 Creedmoor barrel, seating it firmly towards the breach. The process is then reversed, turning the barrel lock 180 degrees, and then torquing the two barrel clamp screws to 80 inch-pounds with a torque limiter. Followed by re-installing the handguard, which I had swapped out for the longer one. The rifle had just transformed from a sixteen-inch 308 Winchester into a twenty-inch 6.5 Creedmoor, and I was excited to see the increased performance. The point of impact would not be the same from one barrel to the next, but it was on paper at one-hundred yards, so it only took some minor corrections.
The 6.5 Creedmoor shot very well, with 140 Grain ammunition from both Hornady and Desert Tech, the groups averaged much better, in the sub to half MOA realm. With this kind of accuracy, I couldn’t wait to take the MDRX out to more significant distances.

For several hours the rifle neatly piled up brass right in front of my shooting mat, the rifle never malfunctioned, and just kept eating magazine after magazine of ammunition. I also fired some S&B 140 grain ammo through the rifle without any problems, I would have liked to try some lighter loads like a 120 grain, but I didn’t get the chance.

A typical 5 shot group from the MDRX 223 Wylde 40 Grain Fiocchi (100 Yards)

The rifle is easily swapped to smaller caliber barrels as well, the 223 Wylde and 300 Blackout do require a little more though.
A change of the bolt, a magwell spacer, and a swap of the ejection chute are required in addition to the barrel change.
The 223 Wylde shot just as good as the 6.5 Creedmoor, sub MOA groups were easy when shooting good ammo.

The great performance of the MDRX was hard to deny, it is a very compact rifle, with incredible reach, and good accuracy. Desert Tech has upped the game with this rifle, and they stand behind all their rifles with a lifetime warranty. It would be a great rifle whether you are hiding in a tree stand, need a behind the seat truck gun, or anywhere you’d need heavy firepower in a compact package. Its larger calibers are certainly useful for big game hunting and some distant shooting, while the smaller calibers are great for quick target shooting in a 3-gun style competition or varmint hunting. The MDRX carries a higher than average price tag, but that is because it brings so much more to the table. The multicaliber option alone actually saves money by consolidating your training, and less money spent on optics and accessories. You literally could do almost every American shooting activity with this one rifle. Whether it is a home defense rifle or a suppressed ranch rifle, the MDRX is a do-all rifle if ever there was one.

-CBM

A 350 Legend for the MDR

Have you ever thought that maybe there is such a thing as too many guns? or too many barrels in some of our cases? Well if you did, you’re in the wrong place my friend. With so many terrible things going on in the world today, I like to embrace every new opportunity to shoot something. And since I have a good friend who is part mad-scientist part gunsmith, I get the opportunity almost as often as most see Bloomberg for president ads.
Watch the video at the end of this article
Once again Eric at ES Tactical has made me another barrel for my Desert Tech MDR, and this one is chambered in the new cartridge from Winchester, the 350 Legend.

The MDR with its barrel and optic collection is a do everything rifle

I’m no ballistician, nor does Winchester give me any kind of compensation, so I’ll just use their words and description of the 350 Legend. The Legend was specifically built as a hunting cartridge, a straight-walled hunting cartridge with a specific reason. Some state agencies only allow straight-walled cartridges for hunting big game, I assume this is because of the dangers of shooting beyond your line of sight in a semi-populous area. Winchester markets the Legend as the fastest straight-walled cartridge available, there are several factory loads with muzzle velocities over 2400 feet per second. They claim this gives the 350 Legend more speed than a 450 Bushmaster, more penetration than a 243, all while carrying more energy than common rounds like the 30-30 or 223.

350 Legend cartridges featuring Winchester’s 145 grain FMJ

Now that I’ve given the Winchester speech, I’ll tell you about the MDR conversion kit from ES Tactical. The multi-caliber MDR (or MDRX is the new model) is easily changed from one caliber to the next, the 350 Legend is the latest option from ES Tactical. The Legend uses the 223 Remington bolt, and magwell, but it has a Legend specific magazine due to its straight-walled design. The barrel I received from ES Tactical is eighteen inches long, it was threaded 5/8-24 to fit my suppressor, and fluted to save weight and impress the ladies. The barrel drops into my MDR chassis like any other, and after a quick gas valve adjustment, it was running smoothly.
I fired a couple different loads from both Winchester and Federal. The Winchester white box was their 145 grain fmj, while it shot just fine, it failed to impress me as far as accuracy and function. It even popped one primer out of a case which made me suspicious. The Federal Premium 180 grain Power Shock performed much better, both for function as well as accuracy. The 350 Legend was everything a deer hunter would need inside the suggested 250 yards it is recommended for, I found hitting jug sized targets boringly easy from the standing position, even at the 250-yard line. This may in part be due to the MDR’s bullpup balance, and the quality of barrel and trigger.

The 18 inch 350 Legend barrel outside the MDR chassis

For those who are still in the dark about the MDR(X), you really should do yourself a favor and check it out, it is multi-caliber, completely ambidextrous, and its bullpup configuration gives it an extremely compact chassis while carrying big options for both distance and accuracy. If your interested, you can read more about it here or there.
The 350 Legend does not like the 223 Remington ejection chute on the MDR, though they share the same case head, the lack of a bottleneck on the Legend causes a bind in the chute causing jams. The 308 sized chute won’t hold the case, so it’s no-go as well. That’s fine, just as with my 450 Bushmaster, I leave the chute off and let it throw the spent cases to the side. I did pay close attention to where they were landing though, as I intend on reloading them, and the MDR throws them pretty far.

Both the 450BM and the 350L would be great for those of you who are forced by government caveat to hunt with them, for me, I guess it would depend on whether I wanted to hunt supersonic or subsonic. Either way, I don’t think you could go wrong.

-CBM

The Black and Blue of My First Bear Hunt

It has taken me some time to prepare this story, not only because of the exciting adventure and memories in it, but because there is only so much one can tell with written and spoken words.

There is a place in every adventurer’s heart, a place that seems almost magical like it spawned from your very own dreams. I’ll tell you about the particular place I speak of; it is wild, unpredictable, cold, desolate, and even a little bit scary. But despite its savage nature, it is some of the most beautiful country mine eyes have ever scoured. It is scattered with the most beautiful clear blue lakes you have ever seen, the sound of rivers roar through the towering forest mile after mile. It goes on and on, filled at times with herds of life, while at others completely void. This continental crown lies in the western mountains of Montana, the exact location is almost too sacred to speak lest it loose its magic.

For many years a dear friend of mine had spoken to me of Black Bear hunting in Montana, and I finally gave in to his invitation earlier this year. It certainly wasn’t a lack of desire that had kept me from going, but more of the right situation here at home.
Being my first bear hunt, and surely to be a hunt of a lifetime, I couldn’t go with out bringing my Father along. He too had never ventured after bear, but had enough interest in doing it that he decided to come along, rifle and all.

When the time came, we had everything loaded into Dad’s camper, and made the long and beautiful drive north along the spine of the Rocky Mountains. We truly were loaded for bear, we had enough food to last a fortnight, fuel, ammo, and enough anticipation to stay awake late into the night drive.
I am no stranger to western Montana, but as the sun came up that first morning I was once again smitten with its beauty. Clouds hung low as we made the last leg of our trip into coniferous forest’s covered with wolf moss. The mountains were all dissected by thousands of logging roads, most of which were closed off and gated. But the still many of them gave us untold space to cover, glass, and pursue.
We set camp next to a good sized river, rolling over rocks that hid big Brown and Bull Trout. I could hardly wait to get our gear out and explore, the river pulled at me, and even though I could almost think of nothing better than the beautiful fish beneath, we were here to hunt bears.

I pulled my hunting kit from the truck, it was all my best equipment carefully selected and tuned days before leaving. The basic stuff, survival gear, a days worth of snacks, knives, flashlights, and my choice of rifle. I had decided to bring along my Desert Tech MDR, perhaps a little unorthodox for bear hunting but I found it to be a perfect fit. The MDR is a multicaliber bullpup rifle, this makes it much shorter and compact than a conventional rifle. A piston operated semi-auto would allow for quick follow-up shots should they be necessary, and my MDR shot accurately enough to put first round hits on a paper plate at six-hundred yards. I have several different caliber barrels for the rifle, but for this hunt I chose to go with the good ol’ 308 Winchester. The 308 is a familiar and potent cartridge, and with plenty of energy for black bear sized game. I had recently re configured my rifle with a Minox Optics 1-6 scope, and I had become quite comfortable shooting minute of bear lung targets at distances inside half a mile. So with that formidable firepower under my arm, we set off into the mountains in search of a bear, or two.

After only an hour or so of scouting the huge area we had to hunt, mother nature decided to remind us of her temper. The gray clouds brought us rain, and a stiff breeze that would make sure that the rain gotcha everywhere. It was not what I had hoped for, but we dealt with it as best we could. And that first night we spent much time drying out our socks and other clothes, but we were still ripe with excitement for this adventure. Especially after seeing so much beautiful country in such a short time.

The next morning brought sausage and eggs, and more wind and rain. To my discouragement, it continued like that for four days, it only ever stopped raining long enough to get your hopes up, then it would start again. We had many close encounters though, fresh bear scat was everywhere. We could almost trace their movements by observing the neatly trimmed grass, followed by more piles of bear breakfast. We would hike for hours through dripping forest, and cloudy ridges that were so wild that you whispered. Much like the deer and elk I frequently hunt, I gained a quick understanding that in this wild place I am just one of thousands of animals and we are all made of meat. That understanding and the majesty of the surrounding mountains just demanded a softer tone when you spoke. The huge expanse of country just kept opening up over and over, just when you’d thought you’d covered everything, another draw would open up. And every hill was covered with bear shaped stumps that had been blackened like soot by fires in the past.

After several days of hunting, we had only put eyes on one bear, from a good mile or two away. And unfortunately my friend and his Father had to go back home, leaving me and Dad alone in this untamed country that we had just barely become familiar with. It was a little daunting, we hadn’t seen the sun in days, so much of the time you didn’t even know what direction you were headed. But Dad and I felt up to the challenge, at least we were going to keep after it anyways, despite being complete rookie’s.

The next day we returned to the area we had seen the one bear, roughly sixteen miles away from our camp. We had a plan for Dad to sit and watch a meadow and a small lake that was frequented by bears, many of whom had left many wild berry deposits scattered about. Meanwhile I would make a slow and quiet stalk around a nearby area in hopes of spotting one.

After leaving Dad at the spot we had decided upon, I worked back around the valley anticipating a large circular stalk that would put me opposite him after a mile or so. My hike would take me through damp mossy swamp, and grassy thickets and all the while buried in deep timber. Nothing but the song of birds, and the occasional stream of runoff could be heard. During the entire trip we had only seen a dozen or so other vehicles, and at no time did we ever run into any people. Earlier I said the place was a little bit scary, what made this place scary was the isolation. I knew that there was nobody around, I knew that should something happen to us, it could be days before someone passed by close enough to hear. There was no phone service but for the highest peaks, and even that was sketchy.

I continued my quiet stalk through the woods, and came into a clearing that sort of looked like where I wanted to be. A pair of ducks jumped from a puddle, startling me in the near silence. I was beginning to feel a bit worried, because I didn’t appear to be where I thought I was. Come to think of it, I’m not even sure where I am. As I trod on, it became flat and muddy, so I figured I was getting close to the lake. But things just kept getting different, and after another half hour or so I was seriously worried, considering that I was indeed lost. Not just lost, but lost in unfamiliar bear country, and even worse, I didn’t know if my Dad had any idea where I was, or which way to get back to camp since I had done all the driving. All these worries intensified as the sun got closer and closer to going down, but sheer panic was about to set in on me.
Just as I had about gotten to where I was sure the road was, I found myself again in a grassy clearing. The panic set in when I realized that it was the exact same clearing I had been startled by the ducks in nearly an hour before, it was like a bad dream.

I am not one to get lost, I am usually pretty good at keeping track of my direction and location. But the low hanging clouds and huge towering trees made it very difficult to keep track of where you were.
So I found myself nearing hysteria, not sure where I was, only that I was alone, far far away from anything like civilization, and my Father who relied on me to get back to camp. No amount of yelling could be heard, even shots from my rifle couldn’t reach with any discernible direction.
The fear that gripped me took me right to my knees, where I sought calm, and direction. Lucky for me, there was someone looking out for both of us. And humble as I have ever been, I emerged on a road. It turned out to be the same road I went in on, I had somehow completely turned around, and but for the quiet guidance I felt kneeling in that grassy duck meadow, I might still be up there walking in circles, or worse yet, stacked up with a bunch of grass and berry seeds. I had never felt so grateful to feel my butt in the seat of that Can-Am.

The very next day we were back at it, I was a bit more humble, and quite a bit more aware of my directions. So we continued scouting around the canyons and hills, looking for a black stump that would move. As it turns out, it wasn’t black at all. Dad spotted the first real chance at a bear, standing off in the trees. It was a big cinnamon colored bear, and it was eating away at the lush grass. Dad and I both hunkered over and made our way to a clear spot where we could get a shot. I saw the bear for just a second, and as I raised my rifle to engage him, he must have seen or smelled us. Before I could get a shot off, he bolted through the thick trees. Bear:1 Us:0.

The next day, in another area several miles away, we continued our search. This time we were a bit more successful.
The late afternoon had brought some slightly better weather, the rain had mostly stopped, and the breeze had slowed to where the mosquitoes could dig into you and carry you off. We were coming down a trail for the first time that day, and as always my eyes were in scan mode. Looking right through the trees, at all the shapes behind them.
It happened so fast I didn’t have time to think. My eyes were scanning the millionth patch of trees when I locked eyes with a small black bear, she stood there on all fours and simply watched as we passed her bye. I know better than to slam on the brakes in front of an animal I intend on taking, so I rolled right on, around the bend. As I lost sight of her, she slowly turned and walked off into the forest.
Wasting no time at all, I quickly halted the Can-Am, and grabbed my MDR off the back seat. I charged the rifle, and hoofed into the trees as fast and as quiet as I could. I was so hyped up on adrenaline, I’m not sure I was actually breathing, so much as maybe my heart pounding was enough to draw air in and out. I snuck through the trees, avoiding anything but the soft green grass, with my eyes going a hundred miles an hour as I searched the trees ahead of me. Despite all my effort to keep quiet, she must have either heard me, or smelled me. Because when I did catch up to her, she was looking right at me.
We locked eyes, time slowed as I recalled everything I had told myself beforehand. No cubs, nothing behind her, no hesitation. I drew my rifle up, knowing that any movement either to the ground or otherwise would likely spook her into running, so the only movement I made was to direct fire. As the reticle came to rest on the dark black fur of the bear, I was glad I had the forethought to turn on the reticle in my little scope. I centered it on the middle of the bear, and pulled the trigger.
The first shot hit her, and she immediately rolled over backwards, but almost in fluid motion she rolled back to her feet as she crossed behind a tree. As soon as she came out the other side of the tree, I was very glad to have brought my MDR, because those quick followup shots were exactly what I needed. Three shots (two of them critical) and she went silently to the ground.
I stood there in the silence, all I could hear was the steps of my Dad who came hurriedly towards the sound of the shots. I shouted out to him that she was down, and the excitement caught up to me. I began to shake, and my heart continued to pound as I walked up to the downed bear. My first shot was not a good one, it hit her in the shoulder which from the front is not a good angle of attack. The second and third hits went through the shoulder (broadside) and neck, which obviously put her straight down.

Dad caught up to me, and the two of us marveled at the first bear either of us had ever laid hands on. Soft black fur, that was much longer than I had expected. And she was such a beautiful animal, with brown patches on the side of her nose. Her feet and claws were fascinating to me, her soft ears, and stubby tail.

We took a bunch of pictures, and then cleaned her up. We happily made our way back to camp, where we hung her up and I skinned my first bear, which I thought I did a pretty good job of. The feelings had gone from a desperate panic, to complete triumph in the course of one day, I had never felt so grateful.
We built a huge victory fire that night, and the sky cleared for a spectacular show of stars.

Dad didn’t get a shot, and we never got another chance after that. But we were still satisfied with our first bear hunt. Not only did we get to see some of the most beautiful country there is, but we got beat down and humbled by it, only to make a great comeback and finish our very first bear hunt with bloody hands, and cut tag.

It will be hard to out-do this hunt, as I said in the beginning, it was hard to decide what parts of this story to tell. Almost like a birthday wish as you blow out the candle, I didn’t want to spill it all, for fear of it loosing it’s magic. I believe I will go back someday, with new dreams, and remembering my humility, to that special place where beauty abounds and calamity could be right around the next duck meadow, and bears of all colors wander through the most hallowed and cloudy timber that is.

-CBM

ES Tactical 6.5Creedmoor Barrel for the MDR

Just when I thought I was up to my ear’s in MDR, Eric Smith from ES Tactical found it expedient to dump another huge helping of MDR in my lap. It wouldn’t take long to figure out which way this would go.

As a guy with too many irons in the fire already, I took the 6.5 Creedmoor barrel with a grain of salt (I know you all feel my pain). Had it not been for my stellar experience with Eric’s work, I might have even backburnered this project. But instead, I took the first opportunity to stab my MDR with this latest addition to the pile.

Ive shot the MDR quite a bit, some might even say more than anyone else. The MDR is a multi caliber bullpup rifle. The rifle was first available in 308, it will soon be available to the public in 223. But for those of you that already have the gun, you can wet your multi caliber whistle without waiting by ordering a 6.5 Creedmoor from ES Tactical. I shot quite a bit of 308 in the beginning, and I loved having so much power in such a little package. With the 308 barrel installed, the MDR can put down a serious amount of hate and anger. But it is still quite capable of MOA accuracy, and at distance as well. Just a short while ago, the 223/556 conversion was made available to me. In the short time I spent with it, I became very enamored. The minimal recoil, and outstanding accuracy made the compact MDR even more desirable, you can read more about that here.

So you can imagine my excitement when the option came to try out the Creedmoor in my beloved little rifle. The Creedmoor offers the same accuracy as the other cartridge options, but less recoil than the 308, and a better envelope for distance as well.

I couldn’t resist the appeal, so I hurried up to my local shooting hole, and warmed up my trigger finger. Upon arrival I ran a few magazines of 223 through the rifle, just to get my trigger finger into shape, then set to swap the rifle over to the Creedmoor.


The MDR as seen with 223rem barrel (installed with YHM Turbo) Sixteen inch 308win, and the ES Tactical eighteen inch 6.5CM barrel

Since the 6.5 and the 308 share the same boltface, magazine, and a few other parts, there is only a need for a barrel assembly should your rifle be a 308. Since my rifle was currently a 223, I had to swap bolts, remove the magwell block and switch the magazine catch.
To see how the MDR is converted from one caliber to another click here

It took a few minutes, and I was ready to make some noise. Except I wouldn’t. I hate shooting without the proper muzzle accoutrements, so I attached one of my favorite suppressors, the Silencerco Hybrid. The barrel assembly from ES Tactical came with a six position gas key, allowing for refined tuning of the rifle. I found it quite unnecessary to figet with, as the rifle functioned flawlessly, it consumed and expelled everything I fed it.

Speaking of diet, I tried a few different things. I started out with Desert Tech munitions 140 grain match, I have always had good luck with it, and today was no exception. I also tried some of the more popular brands, such as Hornady 120 Grain Match As well as the gold standard Federal Gold Medal Match 130 grain And the very popular Prime 130 Grain Match

The accuracy results from this fine selection varied slightly, the DTM, and Hornady gave the best results. Both of them printed groups that were mostly hole, and little paper. The Prime and Gold Medal were not too far behind, it is my guess that the Berger and Norma 130 grain bullets used may perhaps be a bit more finicky with seating depth. Which may explain the larger patterns. DTM shown in blue, Hornady in red, Federal in yellow, and Prime in green

As you can see in the groups the stringing is horizontal on the better ones, it seemed to follow the heating of the barrel. The first three or four shots in each group were either touching or stacked. It was usually the fourth, fifth or sixth shot that were the outliers (I may have lost count a few times, I was enjoying myself😌). The lesser groups didnt seem to have any particular pattern. I only ran a chronograph on the DTM 140 grain ammunition, the average over a couple magzines worth of ammo showed 2610fps. I was quite pleased with the velocity from this 18 inch barrel, with a MV like that, coupled with MOA or better accuracy, this thing would be very useful for anything inside 1000 yards.

Being as familiar as I am with the platform, I have gotten used to it’s quirks and folleys. This familiarity has helped me avoid some of the little things that cause malfunctions, so it didn’t surprise me at all that I experienced no failures. I did note that the brass was coming out pretty dirty but otherwise fine, I suppose I could have dialed down the gas pressure a little after all.

The thread protector, threads, and crown of the ES Tactical 6.5Creedmoor barrel

In total, I shot probably 80 or so rounds (not counting the 223 appetizer). It was smooth shooting, the recoil was very mild, and with the suppressor mounted up, I could shoot all day. This setup would be awesome for a threegun carbine, it’d also make the perfect truck gun, or patrol rifle. So many possibilities, I doubt it will be long before the next flavor MDR comes along.

Should you find youself in need of a Creed for your MDR, give Eric a call over at ES Tactical, and dont forget he cuts awesozme barrels for your SRS, or just about anything else you might want too.

-CBM

Here is the video: