Thread: GHK M4 chewing up BBs and shooting crooked
View Single Post
Old September 27th, 2020, 22:10   #2
BioRage
 
BioRage's Avatar
 
Join Date: Nov 2008
Location: Toronto
Send a message via Skype™ to BioRage
You'll need an AR wrench to remove the barrel nut
BioRage is offline   Reply With Quote