Tag Archives: Patriot Valley Arms

PVA Cayuga Solid Copper Hunting Bullets

The good folks at Patriot Valley Arms helped get me started down this road, what seems like a very long time ago. Good people and good products are the norm for PVA.

The 123 Grain Cayuga loaded into Petersen brass

I was given the opportunity to test drive PVA’s new 6.5 line of solid hunting bullets. Hunting is my bread and butter, so I was excited to put these lathe turned solids into action.

The 123 grain Cayuga bullets are turned from solid copper bar stock, using the same alloy of copper that jacketed bullets use. Turning them on a CNC lathe gives precise control to bullet geometry, it is this precision cut construction that gives the Cayuga its uniformity.

The bullets are solid copper, with a hollow point cut into the tip. They have a tapered boat-tail, and a driving band around the middle. The gentle taper of the ogive makes these bullets very generous when it comes to seating depth sensitivity.

I cautiously loaded these bullets into some 6.5 Creedmoor brass from Petersen, with a goodly charge of H4350, and took them to the range. Initial groups were easily sub MOA, and with little adjustments, I had them shooting around half an inch.

It was time to hit the track on this test drive, a Rocky Mountain Elk hunt. Some might think that a 6.5 Creedmoor is a bit light for elk, which it may be. But I’d hunted with similar setups plenty of times in the past, so I wasn’t worried.

The first elk to fall to the Cayuga, hit at 475 yards

The first engagement we had with an elk took place at 475 yards, a young cow stood quartering away. The bullet hit her at the top of the left side rib-cage, on a slightly down angle. It passed through the ribs, passed through her lungs leaving quite a mess, and exited the front of her chest just to the right of her neck. She dropped immediately, and slid down the snowy slope. Damage was exactly what I expected to see from such an acute injury. Broken bones, spalling through tissue, leaving mayhem in organs which could no longer sustain life.

The Cayuga plowed through these ribs leaving a clear path of destruction
These lungs stood no chance, ripped open by the passing bullet

The second Cayuga fired at a big game animal was a mature cow elk, chewing away at the brush bark on a cold winter storm blown mountain. She was 520 yards away this time, completely unaware of the heated copper cutlass headed her way. It again impacted in the ribs and shoulder, breaking both the shoulder blade, several ribs, as well as one of her vertebrae as it passed by. She instantly dropped, and bled out as quickly as one would expect.

Entrance wound on the second elk, after passing through the shoulder blade
Again the lungs were damaged beyond function, both animals quickly succumbed to their injuries

The damage done on both animals was very proportionate to the size of the expanded Cayuga, unfortunately both of them blew right through the animals so I was unable to see their final dimensions. Never the less they did a perfect job, and I couldn’t have asked for more.

If you are in need of an all copper hunting bullet, or if you want a hunting bullet with an extremely high ballistic coefficient, then give these Cayuga bullets a good look. When the shots count the most, send something that brings it all.

-CBM

Patriot Valley Arms Jet Blast Muzzle Brakes

I often talk about how we are living in the best times of precision rifling, part of that is because of technology, and also due in part to the thriving market of suppliers bringing great new products to us.

Patriot Valley Arms is one of those manufacturers, pushing the envelope and innovating products for shooters, And today I’d like to discuss their Jet Blast muzzle brakes.

Muzzle brake technology has changed significantly even since I started paying attention, I remember the first muzzle brake I ever had installed. Back then there was a simple purpose, reducing recoil. Radial porting around the whole barrel that blew dust all over, made it even louder than it was before, but it did tame the recoil. We have come quite a ways since then.

The Jet Blast Muzzle brake comes in a three port design, with baffles directed to the sides and back. The Jet 4 brakes have an additional port for a total of four, giving additional braking force. Both three and four port brakes are available with an up to 6.5mm bore, or an up to .308 bore, this gives most shooters a close enough option for their rifle. They are also available finished in stainless, or nitrided black.

One of the handiest features of the Jet brakes is the built in timing apparatus. There is a counter threaded jam nut built right into the back of the brake, which allows you to time the brake easily and quickly. With nothing more than a cresent wrench or something similar, you can set the brake and snug it up. And just as quickly you can pull it off and switch it to another rifle to enjoy its braking qualities there as well.


The curious design of the Jet Blast brakes, creates an interesting pressure flow. I’m certainly no engineer, but the seeming delay of pressure wave created by the brake is just enough to get the shooter through the shot. What I mean by that, is that after the shot, and impact, you feel almost like a delayed cyclone of air passing by you. This must be by design, to give the shooter less antagonizing from muzzle gasses. The loud report from brakes seems to be lessened from the shooters perspective, which is a very nice added value.

If you find yourself in the market for recoil reduction, do yourself a favor and check into Patriot Valley Arms and their Jet Blast brakes. Excellent recoil mitigation, easy install, all for a reasonable price (starting at 135$). Tell em I sent ya.
-CBM