.750 Low Profile Gas Block | Nitromet
.750 Low Profile Gas Block | Nitromet, WMD Guns offers excellent models of front adjustable gas block for gun barrels. Choose a set screw mounted micro adjustable gas block or a clamp style adjustable low-profile gas block. Either way, you get a quality front adjustable gas block finished with a durable Nitromet surface treatment that will allow you to fine-tune your rifle's gas system.