DoubleStar - AR-15 .750" Adjustable Picatinny Rail Gas Block
The DoubleStar adjustable picatinny rail gas block is made from aircraft aluminum, hard coat anodized, and utilizes four set screws to secure block to the barrel. Tuning is done by turning the adjustment screw and locking in place with the lock screw.
Features and Specifications:
Manufacturer Number: DSC765
Made from aircraft aluminum
Hard coat anodized
Utilizes four set screws to secure block to the barrel
Made in the USA