Our M16A4 Special Edition Lower Receiver features custom engraving on our AR15 Gen 2 Lower Receiver and is the perfect base for your M16A4 clone build.
Custom Aero Precision logo
Markings include: Property of U.S.A., MOD M16A4, CAL. 5.56MM
Serial number designation
Safe/Semi/Burst safety selector markings
Gen 2 Lower Receiver
Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
Increased Magwell Flare - Allows for easier insertion of magazines and provides a sleeker look.