M4 DROP IN QUAD RAIL W/ EXT CARBINE

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$59.99
SKU:
3921
UPC:
4712274526013
  • M4 DROP IN QUAD RAIL W/ EXT CARBINE

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Features:

  • 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