PSA Custom AR-15 Gas Block .750 Click Switch Adjustable

Tune your rifle to your specifications. The Palmetto State Armory Custom .750 Click Switch Adjustable Gas Block allows you to adjust the gas pressure of your rifle easily. An innovative front-facing click adjustment screw clicks between adjustments to ensure no unwanted movement or changes occur to your gas block. Coated in black nitride, this gas block is the perfect option for experienced shooters that want to get the most out of their firearm with the factory and hand-loaded ammunition. Made in America with PSA's 100% Full Lifetime Warranty. We are your headquarters for buying AR-15 gas blocks online. Please Note:*Designed for use with Carbine Length and Longer Gas Systems*Not for use with Pistol Length Gas Systems