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.
- 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
- Stripped AR15 Lower Receiver, Gen 2
- Nylon tipped tensioning set screw
- Shipping to FFL Dealer Required: Yes
- Made In America: Yes
- Platform: AR15
- Finish: Anodized Black
- Markings: "Cal Multi"
- Compatibility: Works with standard AR15 components and magazines