Hellfish Members Joined Jan 15, 2009 Messages 297 Reaction score 267 Feb 14, 2018 #1 I rather fancy one of these for my M4, but was wondering if JG CAR-15 adjustable stock is a drop in replacement for any M4 receiver or if it'll need to be fiddled with
I rather fancy one of these for my M4, but was wondering if JG CAR-15 adjustable stock is a drop in replacement for any M4 receiver or if it'll need to be fiddled with
