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ATI AR15 Multiple Caliber Stripped Metal Reinforced Polymer Upper Receiver

Product Description

Accepts standard mil-spec parts Multi-Caliber: 5.56mm 300BLK 22LR 6.8 SPC and others Material: Polymer w/Insert Patented Metal-reinforced polymer upper receiver Lightweight with durability of a forged aluminum upper Metal insert to reinforce critical areas of the upper Only 1/2 a pound! (7 ounces)

ATI AR15 Multiple Caliber Stripped Metal Reinforced Polymer Upper Receiver

at United States Association of Gun Owners
$30.97
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