AIM Sports Inc AR15/M4 Armorer's Wrench Gray
- For removal and installation AR-15 / M16 barrels
- Install and disassemble free float tubes, barrel nut
- A1/A2 flash hider slot/receiver extensions
- .5" square opening for torque bar
- One point collapsible stock locking nut
- flat head tip screw driver for A2 butt stock
- Made of 4140 powder coated steel
- Length: 12.75"