FN FN15 Military Collector M4 Stripped Lower 223 Remington/5.56mm, Anodized Finish, Black

Tailored after FN's production of U.S. Military issued carbines_x000D_and made to FN's exacting specification, the replica stripped_x000D_receivers are the heart of an authentic M4 or M16 build. Forged_x000D_from 7075-T6 aluminum, machined, and broached to precise_x000D_MIL-SPEC standards before anodizing, each receiver includes_x000D_the markings of FN's U.S. Military production M4 and M16_x000D_receivers. Although the fire control housing is modified to block_x000D_select-fire operation, each semi-auto receiver is the closest_x000D_reproduction to the original DoD contract carbines.

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• Action : Semi-automatic
• Barrel Length : N/A
• Caliber : 556NATO
• Capacity : N/A
• Color : Black
• Finish : Anodized
• Manufacturer Part # : 20-100821
• Model : FN15
• Model : M4
• Model : Stripped Lower
• Subcategory : Lower Receivers
• Type : Stripped Lower Receiver