- A perfect all-in-one tool for the building and maintenance of AR-15 rifles.
- Can be used to install and remove barrel and castle nuts, flash hiders and muzzle brakes.
- Crafted from heavy duty heat treated steel.
- All Monstrum Tactical AR-15 Quad Rail Hand-guard products are backed with a lifetime warranty.
The Monstrum Tactical Armorer’s Wrench is designed to assist with the building of and working on both upper and lower receivers for tactical rifles. The wrench can be used to install and remove barrel and castle nuts, flash hiders and muzzle brakes, it can be used to install Monstrum Tactical free float quad rails. Crafted from heavy duty heat treated steel, the wrench is powder-coated black and weighs 18 ounces.