Thread: Piston Driven AR, what say you?
View Single Post
Old 10-10-2007, 03:34 AM   #2 (permalink)
MSD
Super Moderator
 
MSD's Avatar
 
Super Moderator
Join Date: Apr 2003
Location: CT
I think it's as simple as heavier moving parts making a gun less accurate.
MSD is offline   Reply With Quote