03-18-2011, 12:49 PM
grendelized Wrote:the forward area visible at the gas block is .906
Triton Arms makes .906 gas blocks, but they aren't adjustable. They're one of the only places I've seen the size, so if that's what it is, a factory adjustable may not exist.
JP has .936 adjustables; no idea what barrel profile that's intended for.
