Home Accessories Muzzle device o-ring Muzzle device o-ring5,00 € Heat resistant Muzzle device o-ring, Viton 28mm (OD), 22mm (ID), 3mm (thickness) 2290 in stock (can be backordered) Muzzle device o-ring quantity Add to cart SKU: Oring Category: Accessories Related products Turbine 110,00 € Select options Shim kit 13,90 € Select options Front cap 125,00 € Select options Flow Suppression Unit 320,00 € – 390,00 € Select options