The ERGO Tactical CAR Stock Wrench (4959) provides a Mil-Spec castle nut wrench, a standard length receiver extension wrench. Each wrench features a rubberized grip for improved performance, safety, and comfort.
- Manufactured from heat-treated steel
- Rubberized Grip
- Performs the job of a Mil-Spec Castle Nut Wrench
- Performs the job of a Standard Length Receiver Extension Wrench