The AR15 Ambidextrous Tactical Latch “Grab-Quick” Design Gives Extra Leverage. Large, extended latch levers are easy to find and grab even on flat top receivers with low-mounted optics. The AR15 Ambi Tach latch gives superior leverage for bolt retraction. Push/pull design allows rapid ambidextrous operation of charging handle with forefinger and thumb. Formed from hardened steel for positive locking and reduced weight. Replaces factory latch easily, without fitting.