R rooffuz Members Joined Jul 3, 2011 Messages 1 Reaction score 0 Jul 3, 2011 #1 PLease can someone help me.. i do alot of custom builds on rifles and i am looking for a silencer adapter that will fit a 15mm barrel. I think i found one but i need to know the outer diameter of the outer barrel of a g3 sg1
PLease can someone help me.. i do alot of custom builds on rifles and i am looking for a silencer adapter that will fit a 15mm barrel. I think i found one but i need to know the outer diameter of the outer barrel of a g3 sg1
