1805 16 Army Drive, Tamuning, 96913, Guam ([email protected])
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Custom Aero Precision logo
Markings include: Property of U.S.A., MOD M4 CARBINE, CAL. 5.56MM
Serial number designation
Safe/Semi/Auto safety selector markings
Our M4A1 Clone Lower Receiver features custom engraving on our AR15 Gen 2 Lower Receiver and is the perfect base for your M4A1 clone build.