SCALARWORKS LEAP/13 is a state-of-the-art optics mount compatible with Aimpoint CompM4 / PRO. Designed for shooters who want the lightest, strongest, and most compact quick-detach optic mount possible. ONE ZERO Leap mounts hold and return to zero under any condition. LIGHTWEIGHT Engineered to be the lightest red dot sigth mount without compromising an ounce of strength. HIGH STRENGTH The Leap is the strongest Quick-Detach mount compatible with Aimpoint CompM4 we've ever tested. It is CNC milled from 7075-T6 Aluminum billet which is used where ultimate strength and durability outweigh cost considerations. LOW PROFILE The Leap has no protruding levers, bolts, or knobs to rap your knuckles, or get caught on clothing, gear, and surroundings. CLICKDRIVEThe world's most efficient quick-detach mechanism. A fluted crown requires only the torque from your bare hand to securely clamp the mount onto a rail and uses the force from a spring-loaded ball-detent to make it completely recoil-proof. Return-to-zero is guaranteed as long as the same person takes it on and off. SPECIFICATIONS: Materials: 7075-T6 Aluminum / 4140H Steel; Finish: Type III Anodizing / Flash Nitride. WHAT IS INCLUDED - Scalarworks Leap/13 Mount; - M5x6mm Nylok treated Fasteners; - Manual