Midwest Industries Stock Wrench MI-ESW
- Model: Stock Wrench
- Material: Steel
- Finish: Black
- Compatibility: AR-15 platform rifles
The Midwest Industries Stock Wrench is a dual function tool designed for easy removal of the existing extension tube on AR 15 style rifles, and to install a new-style A4 stock. Easily righten down the castle nut and ensure nut is properly torqued using a 1/2" torque wrench.
• Accepts 1/2" torque wrench
• Ideal for ease with tightening castle nut