
SKU: APAR600031AC
M4E1 PRO Lower Receiver - OD Green Anodized
This part features a colored anodized finish. These finishes are held to different aesthetic standards than parts finished in black anodizing or cerakote. Learn More.
$329.99
The M4E1 PRO Lower Receiver seamlessly integrates ambidextrous controls into the M4E1 Lower that allows for the shooter to easily operate the bolt catch, magazine release, and safety without modifying their dominant firing hand.
All proprietary componentry of this lower receiver comes preinstalled and is compatible with mil spec parts and components giving the builder the freedom to configure as they see fit.
Includes:
- M4E1 Stripped Lower Receiver - OD Green Anodized
- Bolt Catch Assembly
- Magazine Release Assembly

| Shipping to FFL Dealer Required | Yes |
|---|---|
| Made In America? | Yes |
| Platform | AR15 |
| Finish | OD Green Anodized |
| Markings | "Cal Multi" |
| Compatibility | Works with standard AR15 components and magazines |
| Weight(s) | 11.2 |
| Other | N/A |

















