.875 Adjustable Gas Block

Description Direct Impingement: Adjustable Gas Blocks Gas Block Size: .875 Gas Block Style: Solid, Set Screw Gas Block Material: Stainless Steel Gas Block Finish: Black Nitride Caliber: .308 Win, 7.62x51mm, .300 Blackout, .223 Rem, 5.56x45mm Firearm Type: Rifle, Pistol Material: Steel Models Fit: AR-15, AR-10 WARNING:  This Product Can Expose You to Chemicals Including Lead, which is Known to the State of California to Cause Cancer and Birth Defects or Other Reproductive Harm. For More Information go to www.P65Warnings.ca.gov.