DoubleStar Picatinny Rail Gas Block AR-15 .9375 Black Anodized

The DoubleStar Picatinny Rail Gas Block is a precision-machined component designed for AR-15 platform rifles requiring a low-profile gas system solution with rail mounting capability. Features aircraft-grade aluminum construction with hard coat anodized black finish for durability and corrosion resistance. The .9375 diameter gas block utilizes four set screws inserted at a 45-degree angle for maximum barrel lock-up and stability. Integrated Picatinny rail section allows for front sight or accessory mounting.