STNGR
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AT3 TacticalAT3 AR-15 Armorer’s Wrench Multi-Function Tool
Multi-function 4140 steel armorer’s wrench for compatible AR-15 barrel nuts, castle nuts, buffer tubes, and muzzle devices.
- Vendor
- AT3 Tactical
- Type
- Tool
- SKU
- AT
- UPC
- 97910050
- Weight
- 1 lb
Specifications
- Material
- 4140 Steel
- Platform Compatibility
- Mil-Spec AR
Specifications
- Material
- 4140 Steel
- Platform Compatibility
- Mil-Spec AR
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Questions before ordering?
Use the guides or contact path to confirm fitment for tanks, regulators, projectiles, magazines, and training accessories.
Serving Detroit, Eastpointe, Warren, Macomb County, Oakland County, and Metro Detroit.
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Verify with GovX IDDescription
This perfect tool for AR builds that allows installation & removal of barrel nuts, muzzle devices, rifle buffer tubes, and castle nuts.
This tool includes:
- A barrel nut wrench that can handle mil-spec barrel nuts and delta ring assemblies
- 1/2″ torque wrench adaptor
- Castle and jam nut wrench (for both old and new style castle nuts)
- A 3/4″ wrench slot for installation of most muzzle devices
- A cutout for installing/removing rifle-length buffer tubes
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