Kexuan .936 Gas Block With Roll Pin w/Screws And Tool Black. . These AR Gas Blocks from the expert product specialists at Kexuan are designed working with heavy duty and efficient components to be able to provide you with product which is going to be effective for countless years. Made utilizing some of the very best attainable substances and engineering these particular AR Gas Blocks through the product specialists at Kexuan will last an exceptionally lengthy time. Kexuan has been generating high quality products for a very long time and the Kexuan Adjustable Low Profile Gas Block is their way of showing you just how much they are concerned. At OpticsPlanet we make it our responsibility to get the perfect solution for all your preferences and showcasing the Kexuan Adjustable Low Profile Gas Block is a thing that we are delighted to offer. Specifications for Kexuan Adjustable Low Profile Gas Block: Manufacturer: Kexuan Color: Black Gas Block Journal Size-Diameter: .936 in Package Contents: Kexuan Adjustable Low Profile Gas Block Wrench screws Kexuan AGB936: .936 Gas Block With Roll Pin w/Screws And Tool Black