Magpul Industries Armorer's Wrench AR15/M4 – Multi-Function Upper/Lower Receiver Tool

The Magpul Armorer's Wrench is a comprehensive AR15/M4 maintenance tool designed for building, servicing, and troubleshooting rifles at home or in the field.

• Tool Type: Multi-function AR15/M4 armorer's wrench
• Material: Heat-treated steel with manganese phosphate finish
• Functions: Castle nut | Barrel nut | Muzzle device | BCG disassembly | Pin punches
• Socket Drive: 1/2-inch
• Handle Design: T-handle for controlled torque
• Compatibility: AR15/M4 mil-spec and commercial parts