Controls Gas Flow For Positive, Reliable Cycling
Drop-in replacement for factory gas piston or “puck” can be matched to the load you’re shooting to ensure positive, reliable cycling. The self-cleaning TwisterPuc helps keep the gas tube clear for reliable chambering, extraction, and ejection. Standard - works with the broadest variety of loads for general all-around use. Made from pre-hardened, CNC-machined stainless steel that resists corrosion and wear.
Big Book Catalog, Issue:65, Page:187
SPECS: Machined stainless steel, natural silver finish. Fits Saiga 12 gauge shotguns only.