Home / AR's / ODIN Works – Tunable Gas Block – Stainless steel, fits .750″ diameter barrels, tunable gas block designed to perfectly tune your rifle – ODIN Works – Tunable Gas Block – Stainless steel, fits .750″ diameter barrels, tunable gas block designed to perfectly tune your rifle – Category: AR's Product ID: 12521 Description Description ODIN Works – Tunable Gas Block – Stainless steel, fits .750″ diameter barrels, tunable gas block designed to perfectly tune your rifle – Related products Redfield Scope Rings – Fits Weaver – Top Mount Bases – For objective lens diameters up to 40mm – Medium Matte 30mm – Part No. 47323 – Canik – Barrel – Fits TP9 Elite Comaat; TP9 SF Elite; METE SF; METE SF PRO – Birchwood Casey Barricade Pen Rust Protection – 1 fl. Oz pen Pachmayr Grip – Part No. 05008 – Colt 1911 Semi – Auto Pistol GM – 45G