Wheeler Delta Series Mil-Spec Barrel Nut Crowfoot Wrench

$18.06 13 in stock

Professional-grade hardened steel crowfoot wrench designed for precise AR-15 and AR-10 barrel nut installation. Exact fitment for confident assembly and maintenance of modern sporting rifles.

Fits: AR-10, AR-15

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Professional AR Armorer's Tool

The Wheeler Delta Series Crowfoot Wrench is a purpose-built tool for serious AR-15 and AR-10 builders and gunsmiths. This is not a compromise—it's a precision instrument.

Key Features

  • Hardened steel construction withstands the torque demands of barrel nut installation
  • Mil-Spec fitment ensures exact engagement with standard AR barrel nuts
  • Professional-grade precision allows confident installation of barrels, handguards, and muzzle devices
  • Black steel finish resists corrosion in the shop or field

Why This Matters

Proper barrel nut installation is critical to AR-15 and AR-10 reliability and accuracy. A crowfoot wrench allows you to apply torque directly to the barrel nut while keeping your torque wrench aligned with the receiver—essential for consistent, repeatable results. Wheeler's precision engineering means this tool fits right the first time, every time.

Built for the Task

Whether you're building your first AR or maintaining a dozen, this wrench delivers the precision and durability you need. It's the kind of tool that becomes indispensable in any serious shooter's toolkit.

Features

  • fits common aftermarket handguard barrel nuts
  • innovative dual-ended wrench design performs multiple functions per wrench​
  • compatible with xl f.a.t. wrench or any other 1/2'' drive torque wrenches​
  • professional-grade, hardened steel construction withstands extreme use & resists bending​
  • black oxide finish prevents rust and corrosion while extending the life of the wrench​

Attributes

Color: Black
Description: Mil-Spec Barrel Nut
Model: Crowfoot Wrench
Model: Delta Series
Type: Wrench