Minimal-bulk gas block fits easily under most free-float rails. All-steel construction provides plenty of strength to resist erosion from hot gas. Precisely machined for a close slip fit on standard .750″ OD barrels. Includes mounting hardware and instructions. Gunsmith installation recommended.
SPECS: Stainless steel, with natural finish (SS) or Black Nitride finish (SS Blk). Also available in carbon steel (CS), with matte black finish. 1″ (2.5cm) long, 1.4″ (3.6cm) high. Fits barrels .750″ O.D. at gas port.