Seekins Precision Adjustable Gas Block .875″ Steel

Optimize your AR setup with the Seekins Precision Adjustable Gas Block. Featuring a .875" diameter, this gas block offers near infinite initial adjustment for on-the-fly tuning without losing your initial gas setting. Its patent-pending design caters to both suppressed and unsuppressed use, making it perfect for versatile field applications. Constructed of durable steel with a black melonite coating, this gas block ensures reliability and longevity.