The Carlsons Gas O-Ring Assortment Kit is a graphite-coated replacement set designed for gas-operated shotguns across multiple gauges. This kit includes 4 rings for 12-gauge and 2 rings for 20-gauge, with the 20-gauge rings fitting most 28-gauge shotguns as well.
Compatible with Remington Model 1100, 11-87, and Versamax, as well as Beretta, Winchester, Franchi, Charles Daly, Tri Star, EAA, and many other shotgun models that utilize a gas o-ring system. The graphite coating ensures long-lasting performance and reliable operation.
Product dimensions are 1.05 x 3.65 x 7.80 inches. This assortment covers 12-gauge, 20-gauge, and 28-gauge shotguns that depend on gas o-rings for proper cycling.
