UTG

Proudly Designed and Made in USA - Top Rail Extends to Upper Receiver to Form Continuous Mounting Platform - Clever Top/Bottom Two-piece Design with Integral Spinal Cords/Alignment Housing for Perfect fit with Barrel Nut and Round Front Cap - Made from Aircraft Aluminum with Precision CNC Machining and Excellent Anodizing/Engraving - Fits Car. Length Model 4/15 and Provides Four Picatinny Rails Each with 14 Slots - Great Zero-retention Capability for All Accessories Installed on the Rails - Easy Installation with No Modification to the Barrel - Black Rubber Rail Guards Included