01-20-2012, 10:40 PM
I have a first generation KIES upper in .264 LBC. It uses a 7.62 bolt and a standard AR15/16 carrier. Kies doesn't divulge their barrel source, but I can attest that it's a shooter. 1/2 to 3/4 MOA @ 100. I replaced the original carrier with a Young Man. hard chromemodel. I've heard that KIES is or will be offering a new line of uppers with ground Ni-Bor carriers and (perhaps) bolts.
AR Performance makes a Super Bolt for the 7.62. I've heard .264 folks discuss using them, but haven't heard any actual range reports. Regardless, I'd have someone check the headspacing first.
AR Performance makes a Super Bolt for the 7.62. I've heard .264 folks discuss using them, but haven't heard any actual range reports. Regardless, I'd have someone check the headspacing first.