Other gas blocks are tunable, but the Adjustable Gas Block from ODIN Works is truly adjustable and packed with features. Machined from steel and black nitrided for durability. Front facing Inconel...
Battle Arms Development Workhorse Low Profile, Gas Block, .750, Matte Finish, Black, Includes Set Screws Wh-gb-750Model: WorkhorseProduct Type: Gas BlockDescription: Includes set screws