Centurion Arms CM4 5.56 Forged Upper Receiver

$115.00

Machined to MIL spec from 7075 T6 forgings -Top MIL-Std 1913 Rail -Hardcoat Anodized per MIL-A-8625F, Type III, Class 2 -For Use with M4 Barrel extensions -Assembled Upper Receivers come with ejection port cover and forward assist installed -Made in America on American-made machines -Weight: .8.3oz

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