I have a RRA Operator 223 16 in bbl mid length gas tube ,, building a 6.8 SPC to match its looks but has a 18 in bbl with mid length tube . Would I need to change the buffer any ?
Friend is building a 18 in bbl 223 with rifle gas tube ,, can it run on a carbine buffer ?
TIA
Friend is building a 18 in bbl 223 with rifle gas tube ,, can it run on a carbine buffer ?
TIA