Barrel Nut Wrench Jam Nut Tool
Regular price $17.99
- Only fit Non-Slim Handguard.
- Used to apply torque on Mentium Barrel Nut (both 223 and 308), and to tighten Jam Nut
- Rated for 35 ft.lb. Please don't apply more torque than rated
- Accept 1/2 inch socket
- Weight : 8 oz
- Advantage : cause no damage to gas tube hole, as Armorer Wrench might do