TACPOOL Low Profile Micro Gas Block with Pin for 0.750" Diameter Barrel

TACPOOL offers replacement components for the AR-15 that are made to strict military specifications. This high quality components will provide excellent fit and reliable function in your AR series rifle and are perfect for upgrading existing components or replacing worn or broken parts.Perfect for any gun owner upgrading their handguard to a quad rail, especially a longer length than the stock handguard. This low profile gas block will replace the front sight post gas block, allowing installation of a longer quad rail - the micro gas block goes underneath the rail. No need to drill the barrel again. Matte black steel with crisp edges. Screws and pin included. Suitable for AR15 users changing from carbine length handguard to mid-length 2 piece or any size free float quad rail (both scenarios require removal of A2 Front Sight Post Gas Block).   Includes: Gas Block, Roll pin, screws & hex wrench.   Material: Alumium Compatibility: AR-15 Platform Dimension: 1.45" x 0.75" x 1.03" Weight: 2.1 oz