have they, or anyone, actually got a carbon wrapped anything that doesn't start walking after around 5 shots? if so, they are worth as much as a ss barrel.
Tom
I Just stumbled on this thread as well. I'm the Shooting Team Manager for Proof Research, and also live here in MT. I own several of Proof's barrels in various calibers and platforms. I also own and have shot barrels from most of the major high end barrel manufacturers - Bartlien, Lilja, Shileen, Schneider, JP, etc.
Tom, we've been shooting the Proof Barrels in 3 gun and PRS/Long Range matches in a variety of calibers for years now, and I can tell you 100% that Proof barrels don't "walk after 5 shots, or frankly anything that most people will encounter.
I've shot 20 rounds in under 1-2 min. out of a 6.5-284 in match conditions (several times), and have shot thousands of rounds out of my lightweight 18" AR barrel in 3 Gun matches like the Iron Man, Crimson Trace, Stillwater Tactical, etc. Absolutely shot great in all of those situations.
Many of the top competitive shooters around the US are switching to Proof Barrels....and love them.
Nick Atkinson (top ranked 3 Gun Nation shooter) is one of our Shooting Team members and posted a heat test that he did with his carbon fiber AR barrel:
Carbon fibre barrels? - Page 2 - Rifle - Technical - Brian Enos's Forums... Maku mozo!
I can't speak for the other carbon barrel makers, only Proof, who uses their proprietary materials and process.
In terms of the life-goal/ultimate lightweight, accurate hunting gun...I can't imagine a better barrel than a Proof Research Carbon Fiber Barrel. Shoots like a heavy barrel, feels like a lightweight barrel.
Thanks for your questions, keep them coming! And, if you see me, or any of the other Shooting Team members at an event/match/whatever come and say hello.
Chris