ROCK RIVER ARMS Lower Receiver Parts Kit

The ROCK RIVER ARMS Lower Receiver Parts Kit is a must-have for any gun enthusiast looking to customize their AR rifle. This kit is designed specifically by ROCK RIVER ARMS to ensure compatibility and optimal performance.

- Complete lower receiver parts kit
- Includes all necessary components for assembly
- Manufactured by ROCK RIVER ARMS for precise fit
- MPN: AR0120
- UPC: 10099898
Upgrade your AR rifle with the reliable and high-quality components included in the ROCK RIVER ARMS Lower Receiver Parts Kit.