The M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom-designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts.
The M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom-designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts.
Brand Family
Zero Tolerance
Blade Length
3-1/2"
Blade Steel
CPM 20CV
Blade Style
Drop Point
Blade Thickness
3.1mm
Country of Origin
USA
Handle Color
Black
The M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom-designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts.
The AR15 Carbine Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features an A2 Grip and our Gen 2 Lower Receiver.
