ASK AN EXPERTDescription
- 7075 T6 Aluminum
- Cerakoted Armor black
- 223 Remington/5.56 NATO
Precision machined from forged 7075 T6 aluminum, the CMMG Mk4 AR-15 stripped lower receiver is the quality mil-spec lower ready to be the foundation for your next build. The Mk4 stripped lower comes standard in a Armor Black finish and can be assembled using any mil-spec Lower Parts Kit.
Warranty Information
| UPC | 810097506466 | Manufacturer | CMMG |
|---|---|---|---|
| Manufacturer Part # | 55CA102-AB | Model | MK4 |
| Action | Semi-automatic | Type | Stripped Lower Receiver |
| Caliber | 223 Remington | Caliber | 556NATO |
| Barrel Length | N/A | Color | Black |
| Subcategory | Lower Receivers | Finish | Cerakote |
