I won one of these uppers earlier this year at a 3-gun match. I love mine. It shoots the 110 Barnes into sub minute groups all day long. One thing I will tell you is that I almost destroyed the weapon trying to get that damn brake off the muzzle. After trying EVERYTHING I read online including, soaking in break free, boiling in hot water, action vice, strap wrenches, etc.. I eventually ended up using a blowtorch, pipe wrench and bench vice to break the thing loose. I destroyed the brake and the barrel is a bit scarred from the pipe wrench but I did finally manage to get it off. I only shoot it suppressed and it is pretty darn quiet.
Edited by Misfire (01/31/15 08:52 PM)
"I wanna go fast" -Ricky Bobby
"Mind bottling isn't it?" -Chazz Michael Michaels