The Tekko AR Free Float 7" KeyMod Rail System replaces the plastic factory handguard and supplies a secure mounting platform for accessories. It utilizes the standard AR-15 barrel nut (not included) and has a full length top Picatinny rail. It will accommodate a standard front sight post, low profile gas block or Picatinny railed gas block. Minor assembly is need, and removal of the rifle's Delta ring and front sight post is required.

Specifications and Features:
6061 aircraft grade aluminum
Mil-spec hard coat anodized
Monolithic style top rail
KeyMod
Carbine length 7" handguard replacement
Black