.750 Adjustable Gas Block – Stainless Steel

Description Mil-Spec Dimensions .750 Internal Diameter Stainless Steel Construction Includes Roll Pin  2 Set Screws 2 Allen Wrench 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.