The Geissele Automatics Super 3-Gun trigger is a precision tuned, semi-automatic only trigger designed after the Geissele 2-stage combat trigger presently being used by US Special Operations Community. The S3G has an enhanced trigger pull improving accuracy with your firearm while still retaining the rugged durability of the combat-tested triggers. The trigger components are constructed of tool steel durability and the engagement surfaces are wire EDM cut for smooth operation. The hammer and trigger pins are constructed of 4140 chrome moly steel and are hardened for durability. The hardened pins will not embed debris that will lead to damage of the lower like softer, aftermarket pins. The S3G is a hybrid of a single-stage and a two-stage trigger. The trigger pull is a very smooth 3.5 pounds. The pull is much like a single stage, with no indication preceding the initial firing. After the first shot, a very slight forward movement of the trigger will reset, and with an extremely short...