Aero Precision BREACH, AR-10 Charging Handle, Ambidextrous, Large Lever, Gas Deflection Shelf, Anodized Finish, Black and Olive Drab Green APRA700331C The Aero Precision BREACH is a rugged" ambidextrous" precision-manufactured charging handle for the M5/AR308 platform. The BREACH's design utilizes a reinforced 7075 aluminum bar that is up to the most demanding tasks. Its ambidextrous levers feature a patent-pending" dual spring system" that directs the force-of-use into the robust charging handle body. This allows the shooter to use a one-handed charging technique without compromising the part - a pitfall for traditional charging handles. The small lever configuration provides a low-profile" easily gripped interface that is comfortable when slung and can be actuated effortlessly from either side of your rifle.