AR-15 Armorer’s Wrench
The AR-15 Armorer’s Wrench is a must-have tool for building, upgrading, and maintaining AR-15 rifles. Designed to handle common bench tasks, it works for installing and removing barrel nuts, castle nuts, and many common muzzle devices, such as flash hiders and muzzle brakes.
Made from heavy-duty heat-treated steel with a black powder-coated finish, this wrench is built to withstand repeated use while resisting corrosion. Backed by a limited lifetime warranty, it’s a solid addition to any builder’s toolkit.
Features
- Installs/removes barrel nuts and castle nuts
- Works with many flash hiders and muzzle brakes
- Heavy-duty heat-treated steel construction
- Black powder-coated finish for durability and corrosion resistance
- Ideal for AR-15 assembly, repairs, and upgrades
- Limited lifetime warranty
Specifications
- Tool Type: AR-15 Armorer’s Wrench
- Material: Heat-treated steel
- Finish: Black powder coat
- Use: Barrel nut, castle nut, muzzle device installation/removal
- Warranty: Limited lifetime
| Weight | 15 oz |
|---|---|
| Dimensions | 12.3 × 0.35 × 15.04 in |
| MPN | SP21 |
| UPC | 999991363 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.