Description
Breakthrough Clean Technologies Armorer’s Wrench for AR15/M4 is a gunsmithing tool for installing and removing receiver extensions and castle nuts. It is made from titanium-plated stainless steel and includes a standard size muzzle device wrench. The tool also works with both Mil-Spec and Pin-Style barrel nuts.
Key features
- Installs and removes receiver extensions and castle nuts
- Works with Mil-Spec and Pin-Style barrel nuts
- Includes a standard size muzzle device wrench
- Designed to work with a socket or torque wrench
- Bonus butt stock screwdriver included
Specifications
| Material | Titanium-plated stainless steel |
|---|---|
| Functions | Receiver extensions, castle nuts, Mil-Spec and Pin-Style barrel nuts |



