AR15 Free Float Quad Rail – Carbine Length
– AR15 Free Float Picatinny Quad Rail – fits AR15 with Carbine Length DI Gas System
– One piece design mounts to included Barrel Nut and Free Floats over the barrel, accessories mounted onto FF Quad Rail will not affect rifle’s Zero.
– Black Anodized Aluminum Construction
– White T-Markings on the Quad Rails
– Requires Low Profile Gas Block and the replacement of the GI Barrel nut and Delta Ring with the supplied Barrel Nut
– Quad Rails compatible with Weaver/ Picatinny type Rail Mounts and Accessories
– Continuous Top Rail feature will match up with Upper Receiver Rail
– Length: 7.25″
– Weight: 11.5 oz.
– Inner Quad Rail Diameter: 1.75″