Ar-15/M16 9mm Drop-Conversion Block - 9mm Magwell Conversion Block

Upgrade your AR-15/M16 with the Rock River Arms 9mm Drop-Conversion Block. This high-quality 9mm Magwell Conversion Block is designed to enhance the performance of your firearm.

- Easy to install and compatible with AR-15/M16 rifles
- Boosts accuracy and reliability
- Made with durable materials for long-lasting use
- Model number: 9MM0115

Enhance your shooting experience with the Rock River Arms 9mm Drop-Conversion Block.