Geissele Automatics Super 42 Rifle Length SpringThe Geissele Automatics Super 42 Braided Wire Buffer Spring features a unique three strand braided design similar to the legendary German MG42 machine gun. This arrangement allows for better energy absorption and harmonic dampening by allowing the springs to flex separately against each other, increasing the reliability and improving the function of your AR 15. Key Features: Rifle length Designed after the MG42 machine gun recoil spring Provides a

Loctite 620 (Green

founded in 1880

3 inches from receiver to gas block journal (shown in the image below)

Reduction of wear on the bolt carrier group components

(Adapter attaches to our old style barrel nut so if this is simply an upgrade no need for barrel nut removal or major tools

Drop in Ambidextrous replacement

the Hi-Speed National Match trigger

* Secondary tension screws: Tighten to 14in-lbs (add blue Loctite)

extreme performance firearms lubricant worldwide

Small Drift Pin for positioning the trigger and hammer in a lower for easy installation

These pins are designed to keep your hammer/trigger pins from coming out

precision-manufactured charging handle for the AR15 platform