Luth Ar .750 Adjustable Gas Block

Designed to fit barrels with a .750 diameter, this high-quality piece helps to improve the performance of your firearm. Its made from durable materials and easy to install, making it a must-have for any AR owner. Plus, its low-profile design wont add unnecessary weight or bulk to your rifle.

Features :

• Made from 4140 steel
• Black Nitride finish
• "8-32 x 3/8" Gas Adjustment screw,
• ,Two 1/4-20 x 3/16" Set Screws"
• 1 Roll Pin
• Made in the U.S.A.