The CMMG Low Profile Gas Block Assembly is engineered for AR-15 and AR-style builds using .750" diameter barrels. This compact and non-adjustable gas block is machined for tight tolerances, ensuring consistent gas flow and reliable cycling. Its minimalist design allows for optimal fitment under most free-float handguards.
Whether you're building a precision rifle or upgrading a factory upper, this gas block is a reliable choice backed by CMMG’s Lifetime Quality Guarantee. Includes installation set screws for secure mounting.