Elftmann Tactical Apex PRO FA AR-15 Trigger Group Straight Black

The Elftmann Tactical APEX PRO Trigger has been built for performance. The ELF APEX PRO is identical to the APEX Trigger with the addition of a proprietary threaded mounting system. The combination of aerospace grade sealed bearings, precision ground threaded bushings, and screws instead of traditional pins provide a rock-solid trigger system. Since their inception, AR platforms have always used pins to mount the trigger and hammer in the lower receiver. Because pins require some "play" in order