The J P Enterprises AR-15 2-PC Detent Adjustable Low Profile Gas Block delivers precise gas system regulation for AR-15 rifles, featuring a low profile, two-piece detent design crafted from 416 stainless steel with a .750 inside diameter to fit standard AR-15 gas blocks, ensuring reliable operation and durable performance under demanding conditions. This gas block blends form and function for shooters who demand adjustable gas flow to fine-tune cycling with a variety of ammunition and barrel configurations, helping to reduce felt recoil, enhance reliability, and maintain consistent muzzle behavior across different loads. Built to integrate seamlessly with AR-15 platforms, its sleek, low-profile profile minimizes snag hazards while preserving rail clearance for optics and accessories, and the robust construction provides long-lasting service in rigorous field or range environments. Whether youre upgrading an existing rifle or building a new setup, this gas block from J P Enterprises combines precise machining, corrosion-resistant materials, and adjustable detent functionality to support smooth, repeatable operation, easy adjustment, and dependable cycling across a range of shooting scenarios.