This hardened steel gas plug is completely adjustable to match your particular load. This plug includes a locking set screw to solidly lock the plug in place and prevent shifting under recoil. Made in the USA. Lifetime factory warranty. Parkerized.
Gunsmithing Required: Installation and adjustment required.
Allows adjustment of gas pressure affecting operating system.
It is important to have an understanding of how the operating system works, as an incorrect adjustment could damage the firearm
Schuster has added a hollow locking setscrew in front of the original setscrew to keep the screws from vibrating loose.
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