NcStar AR15 Free Float Quad Rail - Mid-Length

NcStar AR15 Free Float Quad Rail - Mid-Length

Free courier RSA only

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• AR15 Free Float Picatinny Quad Rail - fits AR15 with Mid-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: 9.25"

• Weight: 14.0 oz.

• Inner Quad Rail Diameter: 1.75"