M4Super90
Biochemical Superfreak
- Joined
- Aug 26, 2008
- Messages
- 1,036
I wondered if the subsonics would cycle the bolt. I have a .308 (pics coming today) that I've wanted to put a can on (no budget though - I keep buying knives from theses guys named Andy and Phillip, and sheaths from this guy named Rick!), and I've read that the lighter loads won't cycle the bolt with a can.
What kind of .308 and can? In my SCAR and FAL, you can get them to cycle but it has an adjustable gas system. In most ARs, you are correct. They won't cycle reliably. The exception is the AAC .300 Blackout which was designed specifically to shoot subs and supers.