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Snake River Armory
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Colt M4 Stripped Upper Receiver
Stock Status:(Out of Stock)
Email me when Back-In-Stock
Colt M4 AR15 Stripped Upper Receiver 5.56 NATO
Machined From 7075 T-6 Forged Aluminum
Marked "M4" Above Gas Tube Inlet Hole
M4 feed ramps
MIL-A-8625E Type III Class II anodized
Keyhole symbol, M4 Stamped over gas tube hole, All uppers are Raised "C" marked.
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M5 .308 Assembled Upper Receiver - Anodized Black
All Rights Reserved. Built with Volusion.