Armaspec B1 Extended Magazine Release AR-15, LR-308 Black

The Armaspec B1 is an extended magazine release designed to extend the length of the factory button. The B1 makes it easier to release the magazine without changing the grip position. Features Compatible with BAD Lever and similar devices Large surface area for quick magazine reloads Easy to reach ergonomic design Release magazine without changing grip or position Serrated for positive depression and reduced slip Easy drop-in installation Compatible with most AR-15 and LR-308 receivers