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Aero Precision
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These drop-in mil-spec polymer handguards for the AR15/M4 are perfect for that USGI look. They offer aluminum heat shields on both the upper and lower halves providing heat protection for your hands. The Carbine Length handguard includes dual-layered melonite coated heat shields for increased protection. These handguards fit between the original Delta Ring barrel nut and the round handguard cap.
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