Here is the easiest way to get the advantage of a free float rail on your carbine length AR-15. The TEKKO T-MARC Integrated Rail System replaces the plastic factory handguard in minutes with no major gunsmithing needed beyond removal of the delta ring. It features a continuous top rail that eliminates the gap between the receiver and the rail for a monolithic appearance. Two QD mounts for push button swivels are on each side. The rail system is constructed of 6061 aluminum, hard coat anodized, and made in the USA.

Specifications and Features:
6061 aircraft aluminum
Hard coat anodized
4 Mil-Std 1913 Picatinny rails
Four QD mounts
Quick install two-piece design
Removal of delta ring required
Overall length 7"
Black