Tag Archives: P320

sig sauer P320 AXG Legion

Sig Sauer P320 AXG Legion 9mm Pistol

Preface

I remember the day I was first infected, it was before the turn of the century at a tightly packed local gun shop in Salt Lake City Utah. It was the day I picked up my first P-series pistol from Sig Sauer. I walked out of that shop carrying a Sig P239 compact, but it was just the beginning of my love affair with them. I’ve since enjoyed 220’s, 226’s, 229’s and of course the very popular P320. Today I bring you another variant of the popular striker fired pistol; the Sig Sauer P320 AXG Legion.

Sig Sauer p320 axg legion

The AXG Legion is a slight departure from the rest of the P320 family, in that it uses an aluminum grip module. While this may seem counterintuitive, it is dead sexy and reminds me of the impure thoughts the P226 once inspired in me. Apart from its non-polymer grip module, the AXG Legion also incorporated a ported slide to compensate for muzzle-rise. It does this while maintaining the same footprint and familiarity of the popular M17 variant of the P320. Additionally, like most modern pistols the AXG Legion comes optics ready for your favorite red dot.

Sig Sauer P320 AXG Legion

P320 AXG LEGION FEATURES:

  • Length: 8.2 Inches
  • Width: 1.6 Inches
  • Height: 5.5 inches
  • Barrel Length: 3.9 Inches
  • Weight: 36.1 Ounces
  • Sight Radius: 5.9 Inches
  • Two Port Slide Integrated Expansion Chamber for recoil mitigation
  • Optic Ready Slide with enhanced serrations
  • AXG Grip Module with installed Magwell and Hogue Custom G10 Grips
  • X Flat Skeletonized Trigger
  • XRay3 Day/Night Sights
  • (3) 21rd or (3) 10rd Steel Magazines
  • Romeo Pro footprint
sig sauer P320 AXG legion

Like most P320 pistols the AXG Legion has a suite of features that make it both adaptably modern, as well as historically rugged. (insert your “gun goes off” jokes here). Things like a picatinny accessory rail and night sights will make the gun familiar to those familiar with tactical pistols. And more modern features like the optics ready slide and muzzle compensator will impress even those who nerd out over such things.

The added weight of the AXG aluminum grip module makes the gun feel very potent, as well as keeping it pretty mild under recoil. It really feels like you’ve got a hold of something when you pick it up. The very same P320 trigger pack drops into the frame, like every other P320 pistol. Additionally the AXG comes with a flared aluminum magazine well, and some handsome grips that give it a pretty classy look.

sig sauer p320 axg legion 9mm

The flat trigger feels nice and looks sharp as well, and the pistol uses the longer full-size 17 and up magazines. It comes with three of the larger 21-round magazines, and I had more from my P320 X5 Legion which uses the same.

Lastly, the model tested here today also came with the Romeo X red dot already installed. This is very convenient, particularly because I’ve become a bit of a red dot hound and am always looking for more.

sig sauer p320
note the perfect optics cut allowing the rear sight usage

Shooting the P320 AXG Legion

After securing a shipment of Trailforger ammunition from MWLP, I headed up to my shooting spot. It wasn’t long before I was stuffing twenty-one rounds at a time into the magazines. I mostly shot 115 grain ammo, but I also shot a few boxes of 124 grain ammo.

I also took advantage of the opportunity to use my newest Safariland ALS holster, crisp AF with an Arctic Multicam cordura wrap. I also installed my Surefire X300 weapon-light, as it completes the ensemble.

sig sauer p320 axg legion, Safariland ALS holster
The Safariland ALS holster is my first choice most of the time

You may not believe this, but the AXG shoots very much like the rest of the P320 family. Of course the major thing that stands out is the muzzle compensator. The added weight of the grip module bundled with the compensator made this gun shoot smooth. Muzzle rise was significantly better with the dual port comp up front. I haven’t shot the Spectre Comp version of the P320, but others have told me that the AXG Legion is a flatter shooter. Perhaps I’ll get to try them both together someday soon.

safariland ALS holster, sig sauer p320
the Legion pistol fit perfectly into my Safariland ALS holster (note tactical flip flops)

As is, I found the AXG Legion to be very flat shooting. It was fast and fun to transition from one target to another punching each one smoothly and often twice.

As an unrepentant Sig-ophile the controls to this pistol were just like coming home. Though occasionally I feel myself reaching for the de-cock lever 😜. The feel of the pistol is fantastic, and though I felt fine shooting with the stock trigger part of me wanted to see how well it could be improved.

Reloading the pistol was also as familiar as mom’s Sunday dinner. The flared magwell made it easy, allowing me to plow through far too much ammo.

sig sauer p320 AXG legion

Accuracy from the AXG Legion was as expected, by that I mean everything I aimed at could be hit as long as I didn’t pull the shot. The kind of shots you would do with a pistol were easily made, and accurate enough to be very deadly.

During the course of shooting the pistol, we had no malfunctions. Ejection was very predictable and well clear of the gun. Cycling cartridges was also flawless, and the gun always locked open when the magazine went empty.

sig sauer p320 AXG legion
A closer look at the two-port compensator

Pros and Cons

Remember what I said at the top of this piece, I’m a big fan of P-series pistols. So keep that in mind. First off this pistol is just handsome, it has the classic Sig look that first caught my eye years ago. And it shoots as good as it looks, chewing through ammo of all kinds. And since the P320 is so universally used, its aftermarket support is likely only eclipsed by the Glock family.

sig sauer p320
Lots of ammo went through this gun, both Federal Champion as well as Trailforger 115 loads

All the extra features make this a definite step up from many of the standard P320 models. And of course that comes at a cost, so it may not be in your budget range. It also weighs a bit more than it’s siblings, six ounces more than the M18 model for example. This can be a good or bad thing depending on what you’re looking for.

I think the P320 AXG Legion stands up to its price point, though that can be very subjective. Even so it might not be for beginners. Maybe you prefer the lower bore axis of other pistol designs, or maybe you like hammers.

sig sauer p320 axg legion romeo x

Last Words on the AXG Legion

I really enjoy this pistol, it has everything a Sig fan could like. And even if you’re not a Sig fan there is much to like about it. Sure, it might be a bit much to bite off for a first time pistol enthusiast. But it brings more features, and it performs outstanding. You get all the familiarity and aftermarket support of the P-series, as well as some advanced enhancements.

If you too find yourself looking for a full-size tactical pistol, I can strongly recommend this one. It is incredibly fun to shoot, reliable and accurate. The included Romeo X makes the deal even better. It’s a big step away from my old P239 that started this infatuation, but in a good way. Either way, I don’t see my affinity for P-series pistols going away any time soon.

-CBM

Check out more classic Sig Sauer pistols here

Sig Sauer P320 X5 Legion

Statement of Facts

Today I come before you as an unrepentant Sigo-phant. By that I mean that I have been a big fan of the P-Series of pistols for as far back as I can remember. In one form or another I have carried a P pistol for almost twenty-five years now. Including today’s subject, the Sig Sauer P320 X5 Legion.

Sharing this perspective is only to clarify that I have a bit of a bias on today’s review. So keep that in mind as you read for the next few minutes.

Having said that, let’s get started. The P320 came to market nearly a decade ago, a cutting edge design many would say. This because of the P320’s ability to morph into any number of configurations.

At it’s heart, the P320 is a striker fired semi-automatic pistol. But there is more to the P320 inside, its serialized fire control unit (FCU) holds the trigger and sear mechanism. This allows the FCU to be swapped between different grip modules and used with what has become a plethora of different slide, caliber and barrel combinations.

All this modularity has resulted in an exhausting list of P320 options, including recently adopted military designated models.

P320 X5 Legion Specifications

Caliber 9mm
Capacity17 +1 (3 mags included)
SightsDawson precision
Red Dot footprintPRO (DeltaPoint Pro)
Length8.5 in [216 mm]
Width1.6 in [41 mm]
Height5.8 in (147 mm)
Weight43.5 oz (1.2 kg)
Sight Radius6.8 in (173 mm)
Barrel Material Carbon steel
FinishLegion Gray Cerakote
us optics RISE red dot, sig sauer p320 X5 legion

Like all Legion series pistols, the P320 X5 Legion uses most of the popular features available. It is optics ready, though it often will require the use of Springer Precision mounting plates. An accessory picatinny rail under the slide fits all your weapon light options. And things like a flared magwell and skeletonized flat-shoe trigger add to the ensemble.

As the flagship of the P320 line of pistols, Sig has added some sexy slide cuts and balanced the pistol by adding weight to the grip frame. The tungsten infused polymer grip frame feels like its made from metal, which in my opinion adds to the quality feel.

The X5 comes with two recoil springs and a solid steel op rod, to allow shooters to customize the operation of the pistol. All the customization is part of the P320 family.

Pro & Cons

Pros

  • Modular design allows customization
  • Great trigger
  • Optics ready
  • Dawson Precision sights
  • 17+1 Capacity (comes with 3mags)
  • Accessory Rail
  • Flared Magwell
  • Ambi slide release
  • It’s a Sig Sauer FFS!

Cons

  • Not lightweight
  • Limited holster options

First Impressions

Opening the box I knew exactly what I was getting, but I was excited none the less. The Legion came with all the traditional stuff in the box, including two extra mags which I thought was nice.

I lifted the pistol from the box and was immediately stirred by the feel of it. It reminded me of the P226 that I always loved. Excellent weight and balance let you know this thing was meant to shoot particularly hard.

Drawing the slide seemed easier than expected, probably due to the weight of the slide. Pressing the trigger proved to seal the deal for me, everything about this pistol felt as I had hoped it would.

Time to Accessorize

Wasting no time, I had pre ordered several great accessories for the X5. Because that is the American thing to do. Selecting a good holster for it from Safariland’s holster finder was easy enough, though I was a bit let down by how few options there were. Mainly due to the longer barrel configuration, but I ended up with a Safariland SLS holster that fit perfectly. Most P320 models have an incredible assortment of holster options.

Weapon lights are a must-have, and I ordered the holster to fit a Surefire X300. There are many great light options, but I went with a mainstream choice because it works and has history.

Even breaking out the credit card to order a custom threaded match barrel from Armory Craft wasn’t out of order. I wanted the ability to shoot the X5 suppressed, and the boys at Armory Craft know the P320 as well as anybody.

For a suppressor I usually shoot either my Yankee Hill Machine Nitro N2.0 or the Yankee Hill Machine R9.

Extra magazines are always nice, so I bought a few of those as well because you can never have too many. Topping off the slide with a US Optics DRS 2.0 Enhanced red dot made shooting the gun even more fun.

us optics

Field Testing the P320 X5 Legion

Traditionally I do reviews fairly early with new guns, but today I am writing this after having shot and carried this pistol for more than a year. So I can cut to the chase a little bit here. After thousands of rounds, weeks and months of carry, I am quite confident in the function and performance of the X5.

After all this time, it still feels fantastic in my hand. And having shot it countless times with very satisfying results keeps me sleeping very tight at night. And regardless of shooting the pistol suppressed or otherwise, I can’t remember much in the way of malfunctions. I have no doubt there have been some, but I can’t remember them.

Accuracy with the P320 X5 Legion has been fantastic, shooting better than I thought I could shoot. Once adding a red dot it seemed like I could hit anything a pistol would be shot at.

Breaking the trigger feels even better now, the ease of reloads and hitting the magazine just right every time. Its enough to make me feel like one of those hot chicks in the Taran Tactical videos. I’ve shot everything from steel and paper targets to charging badgers, and this X5 is just hot shit, I love it.

Score Card

Reliability (9-10)

As I just mentioned, I can’t even remember any significant malfunctions with the P320 X5 Legion. Though I think I had an occasional failure to lock back. For the most part it runs like a typewriter. Everybody laughs about the history of P320’s going off unexpectedly, but it appears that issue has been put to bed.

Ergonomics (8.5-10)

The standard X5 Legion grip module fits my hand perfectly. So I don’t really have any complaints, though I’d like it if there was an adjustable backstrap. The controls are in all the right spots, and it flows just right as you operate every function.

Customization (9-10)

I’ve already mentioned all the custom options with the P320 family of pistols. The incredible aftermarket support allows you to do near anything with this pistol.

us optics RISE, sig sauer p320 x5 legion
the X5 with the new US Optics RISE red dot and Surefire X300 light
Appearance (9-10)

Again, remember I am biased. But this is one of the best looking mainstream pistols out there in my opinion. Everything about it looks good; cuts in all the right places, the textures, and finish all look fantastic.

Value (8.5-10)

For the $1000 street price, the X5 Legion is not out of reach for serious pistol fanatics. Sure I wouldn’t call it cheap, but there is more value to be found over the lifetime of the pistol.

Final Thoughts on the X5

Like I said from the beginning, I am a registered Sigo-phile. But with experiences like Ive had with the P320 X5 Legion you can’t blame me. The pistol just shoots!

Its handsome and functional while bringing an incredible array of customization and aftermarket part options. If you too love the feel of P-series pistols, the X5 Legion will surely fit your fancy as well. As long as you keep in mind this isn’t a carry pistol, it’s a serious range gun. Or I suppose if you are a security or law enforcement professional it would also fit in nicely. Surely it won’t be long before I add another P320 to the family, stay tuned until then…

-CBM

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