what is the thread pitch for DCA barrels?
Posted: Tue Jun 19, 2012 4:55 pm
are they doing the ar15 style or ar10?
All things 300 AAC BLACKOUT
http://www.300BlkTalk.com/forum/
If you're talking about on their 300 BLK barrels, I believe they are using 5/8"-24 threads (i.e. "AR10). That's what mine has.opticalc wrote:are they doing the ar15 style or ar10?