B biglefty20 Well-Known Member TNDeer Supporter Joined Jul 9, 2008 Messages 6,730 Location Columbia /Giles County Nov 2, 2024 #1 Location Columbia Nothing crazy expensive - .556 / .223 wylde or ??? Looking for 16 or longer barrel
10mm4me Well-Known Member Joined Sep 1, 2009 Messages 843 Location Tennessee Yesterday at 11:12 AM #2 I have a Colt 6721 HBAR upper, 16", 1/9, 5.56, new gas tube installed $500. And it's an actual Colt upper, not an outsourced part like they are now. C marked upper, BCG & Barrel. Last edited: Yesterday at 12:53 PM
I have a Colt 6721 HBAR upper, 16", 1/9, 5.56, new gas tube installed $500. And it's an actual Colt upper, not an outsourced part like they are now. C marked upper, BCG & Barrel.
