M-LOK Hand StopAs opposed to a bulky Vertical Fore Grip, IWC designed the reversible Smooth face of the Hand Stop to provide a comfortable, ergonomic and low profile leverage point for your hand to push or pull against or for placement between your fingers as you grip the firearmThe Hand Stop is in it's element when placed at the front of a Pistol, as the Smooth face is ideal to press your hand against for increased leverage, stability and controlNo more lost screws with IWC's exclusive Captured Fastener Design, which retains the fastener in the mount, and reduces the size of the access hole needed for the fastener to one just big enough for the hex key to pass into, reducing the likelihood of the Hand Stop becoming clogged with dirt and debrisThe Hand Stop directly attaches to any Magpul M-LOK® compliant slotWeight: Ultra-lightweight design weighs only .507 ouncesDimensions: Height: 1.113" Width: .600" Length: 1.350"Quality is insured by precision CNC machining to exacting tolerances from USA Made 6061-T6 aluminum; then hard anodized Type III black matte finish per MIL-A-8625F100% LIFETIME WARRANTY. PERIODIWC MOUNT-N-SLOT products are MADE BY AMERICANS IN USA