The Odin Works 1-1/4 Inch Crowfoot Wrench (brand part no. ACC114CROWFOOT223) is a jumbo crowfoot wrench built specifically for installing Odin Works‘s .223/5.56 forend on an AR-style rifle. It uses a half-inch drive and is sized to torque that barrel nut to the manufacturer’s specified 40 to 50 foot-pounds, giving an armorer the leverage and fit that a generic wrench cannot match. Odin Works notes that this size is not compatible with the company’s .308 KeyMod forend barrel nut, which uses a different wrench size, so it is important to match the wrench to the specific forend being installed. It is machined from steel for the repeated torque loads a barrel nut wrench sees in shop use.

Key Specifications

• 1-1/4 Inch Jumbo Crowfoot Size Sized specifically for Odin Works’ .223/5.56 forend barrel nut.
• 1/2 Inch Drive Uses a half-inch drive for compatibility with standard torque wrenches.
• Torques to 40-50 ft-lbs Built to torque the barrel nut to the specified 40 to 50 foot-pounds.
• Steel Construction Machined from steel to handle repeated torque loads.
• Not for .308 KeyMod Forends Not compatible with Odin Works’ .308 KeyMod forend barrel nut, which uses a different wrench size.

Frequently Asked Questions

What forend is this wrench built for? It is sized specifically for installing Odin Works’ .223/5.56 forend barrel nut.

Will this wrench work on the .308 KeyMod forend? No, Odin Works specifies that this size is not compatible with the .308 KeyMod forend barrel nut.

What torque should the barrel nut be set to? Odin Works specifies torquing the barrel nut to 40 to 50 foot-pounds using this wrench.

Buy the Odin Works 1-1/4 Inch Crowfoot Wrench for .223/5.56 Barrel Nuts

Order this Odin Works crowfoot wrench from our Lubbock, Texas gun shop for fast, direct shipping to your next forend install. See the rest of our gunsmithing tools and gunsmith supplies.