Wheeler Delta Series Crowfoot Wrench for Barrel Nuts – AR-15 Armorer Tool

The Wheeler Delta Series Crowfoot Wrench is designed for installing and removing AR-15 barrel nuts during upper receiver assembly. This specialized armorer's tool eliminates the risk of over-torquing or marring barrel nut castellation with its precision-fit design. Essential for anyone building or maintaining AR-platform rifles at home or in a professional shop.

Constructed from hardened steel for durability under high-torque applications, the crowfoot design allows proper torque wrench use for consistent 30-80 ft-lbs installation specs. The tool's open profile provides clear sight lines to barrel nut alignment slots and gas tube channels. Compatible with standard 1/2-inch drive torque wrenches and breaker bars.

• Application: AR-15 barrel nut installation/removal
• Drive Size: 1/2-inch square
• Material: Hardened steel
• Design: Crowfoot wrench (open-end)
• Torque Wrench Compatible: Yes
• Use: Armorer/gunsmith tool