The MI Lower Receiver Block helps stabilize the lower receiver on your bench (or in a vise) while driving in pins and such. It also serves as a magazine well block for light vise work, and a parts tray during assembly tasks.
- Designed to work with Mil-Spec AR15 forged lowers
- High-strength polymer construction
- Allows for gas block roll pin installation
- Parallel edges for vice use
- Trigger guard installation section
- Allows lower to be held for multiple aspects of assembly
- Fire control pin assembly
- Able to hold complete firearm for maintenance
- Small parts tray
- Weight: 12.0 oz
- Made in the USA