Specifically designed for gas piston and direct impingement systems .223 / 5.56 systems, it has standard 1-3/16” x 16 thread and does not require any additional parts to be used with standard Bolt Carrier Groups. It is CNC-machined in the USA from 7075 Billet Aluminum, making it uniquely lightweight and corrosion resistant. This assembly weighs only 6.0 ounces. No special tools required; only a standard armorer’s wrench. The product does not need to be disassembled in order to install it on to your rifle/pistol.

Specifications:

Finish: Hard Coat Black Anodized
Material: 7075 CNC-machined billet Aluminum
Thread specifications: 1-3/16″ X 16
Hinge dimensions: 3 11/16 inches
Hinge eight: 6.0 oz. Bolt Extension: 3.1 oz.
Hinge length: 1.3 inches
Warranty: limited lifetime

Designed, built and assembled in the USA

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