The most technologically advanced hand guard on the market today. The ZEV Technologies Wedge Lock Hand Guard attaches to the receiver via an innovative system built around a lightweight Titanium barrel nut (included) and the two-piece Wedge Lock system that tightens down securely with only one screw. - Machined from aircraft grade aluminum to keep the wall thickness thin but still strong enough for any environment. The narrow cross-section of the hand guard provides for an excellent ergonomic grip while the M-LOK negative space mounting system provides a smooth hand-friendly surface in place of Picatinny rails. - ZEV Wedge Lock hand guard features: - Black type III hard anodized aluminum hand guard - Black Nitride coated wedge system - One piece free float design with continuous top rail - Compatible with KAC/DPMS high profile upper receivers - Compatible with low profile gas bocks - Integral anti-rotation pin compatible with ZEV billet upper ensures consistent alignment of the top rail - Titanium barrel nut reduces weight and aids in heat dissipation - M-LOK compatible accessory mounting points for user customization - Internal diameter of 1.325
Determined at checkout.