AR-15 FDE AMBI. STEEL TAC LATCH FOR CHARGING HANDLE Our Ambidextrous Oversized Tac Latch replaces the original factory latch. Featuring large extended Ambi latch levers making it easier to grab. Gives superior leverage for bolt retraction, even on flat top receivers with low-mounted optics. Push/pull design allows rapid, ambidextrous operation of charging handle with forefinger and thumb.