DoubleStar Race Gun Low Profile Extended Gas Block AR-15, LR-308 0.750" Matte Black

The DoubleStar Race gun low profile gas block is an extended low profile .750" diameter gas block. This gas block will cover the taper pin holes when used on a barrel that previously had a Mil-Spec sight. The Race Gun gas block will fit under most free floating handguard systems and is secured to the barrel with two set screws at 6 O'clock. Machined from steel and finished with a black phosphate coating.