Rearden MFG R2S, 1/2×28 Square

Description The Rearden R2S is a closed-prong flash hider and is compatible with Atlas, Atlas XL and Plan B mount interfaces. The R2S is constructed from 17-4 PH H900 and black nitride finished for corrosion resistance. SKU: 10086 uses a 1/2-28 muzzle thread pitch for a square shoulder(traditional barrels). NOTE: Use on a Q can voids your warranty. Specifications Muzzle Thread Pattern 1/2-28 Bore Diameter .375 Length 1.74″ Length Added 1.115″ Weight 2.05 oz Material 17-4 PH H900 Finish Black Nitride(67 HRC) Mount Type Rearden Atlas/Atlas XL, Plan B