May 10, 2017, 05:24 PM
Billy346SIG 516 Rifle: Is the Barrel Proprietary??
Anyone know the story? I know the gun has some proprietary parts, and I can't remember if the barrel is one of them. Thanks!
May 10, 2017, 11:30 PM
CandyMan.45According to the smith who chopped down my barrel, No it's not. The barrel nut is and getting the gas block off is a bitch !