AR-15 .223/5.56 Combo Wrench - Castle Nut / Muzzle Brake / A2 Tube / Aluminum Free Float Barrel Nut

AR-15 Combo Wrench .223/5.56            Model: ARTL08

Fits:           AR-15 .223/5.56
Material:   4140 powder coated steel

Use on:
- Free float barrel nuts
- Castle nut (locking ring)
- A1/A2 stock wrench
- Muzzle brakes

Includes 1/2" torque wrench fitting

Also works with aluminum free float barrel nut with circles around outside - uses three pins to tighten/loosen,

Always follow firearm safety procedures and ensure gun is unloaded and safe before carrying out work on it.