DSC Low Profile Adjustable Gas Block .750dia
For AR-15 M4 M16 AR-10 LR308 Weapons.
Machined from 1045 Steel.
Black Nitride coated for durability and a deep, black finish.
Stainless Adjustment screw with brass locking screw to prevent damage to the threads.
Self tapping set screws on the bottom to for perfect seal and fitment to barrel.
Perfect for competition shooters.
Made in the USA!