03-10-2011, 05:13 PM
Variable Wrote:How much this actually applies to the AR platform I have no idea, but I haven't seen any match guys running to the piston system for their match guns.
The 3gunners definitely prefer less reciprocating motion. Lightened bolt carriers with adjustable gas systems so there’s just enough energy to cycle the system and nothing more. The only 3gunners using piston systems that I can think of is the FNH team who use SCARs.
