Complete AR-15 upper receiver assembly from CMMG featuring a distinctive Midnight Bronze finish. This MK4 platform upper is designed for AR-15 builds and provides a durable, corrosion-resistant coating. The assembly includes all necessary components for a complete upper receiver setup, offering reliable performance for tactical and sporting applications.
CMMG MK4/AR-15 Upper Receiver Assembly Midnight Bronze
MSRP:
$149.95
$117.38
(You save
$32.57
)
In stock
Specifications
- SKU:
- ZAN55BA290MB
- UPC:
- 810097506350
- Rate Of Twist:
- 1:7"
- Caliber:
- 223 Remington
- Caliber:
- 5.56 NATO