View Single Post
Old June 17, 2013, 06:41 AM   #70
Senior Member
Join Date: March 21, 2005
Posts: 401
Don't forget that the most widley used battle rifle in history,AK47, is a piston gun. I predict that one day soon DI will become obsolete when the piston operating system is perfected in the AR platform. I have two LWRC SPR's and 5 DI's.
jehu is offline  
Page generated in 0.03093 seconds with 7 queries