The ZEV Technologies Large Frame Wedge Lock One piece free float hand guard is ideal for your AR-15 mil-spec upper receivers. The design of the hand guard allows for a continuous top picatinny rail and modular M-LOK attachment points. The Zev Wedge Lock attaches to the receiver via lightweight titanium barrel nut and two piece wedge lock system that tightens down securely with only one screw. The hand guard is made from high quality aluminum and features a hard coat anodized matte black finish.

Specifications and Features:
ZEV Technologies AR-15 Wedge Lock Hand Guard HG-556-WEDGE-16
16-5/8" One Piece Free Float
Continuous Top Rail
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 1.225?
Black type III hard anodized aluminum hand guard
Black Nitride coated wedge system

Fits:
AR-15 Mil-Spec Upper Receivers
Note: The ZEV Wedge Lock is not designed for a suppressor to be mounted under the hand guard.