The Wheeler Delta Series Castle Nut Crowfoot Wrench is a professional-grade, hardened steel wrench specifically crafted for AR-15/LR308 assembly, maintenance, and modification. Purposely built with precision to exact fitment, this wrench allows you to install handguards, muzzle devices, and barrels with confidence.
The innovative dual-ended design performs multiple functions per wrench and is compatible with the XL F.A.T. Wrench or any other ½” drive torque wrenches. The crowfoot design allows controlled torque application when installing handguards, muzzle devices, and barrels without marring surrounding surfaces. Designed for standard and low-profile castle nuts, this tool accommodates both variations you’ll encounter during AR platform work.
The professional-grade, hardened steel construction withstands extreme use and resists bending, while the black oxide finish prevents rust and corrosion and extends the life of the wrench. Whether you’re a home builder tackling your first AR-15 project or a professional gunsmith maintaining customer firearms, the Wheeler Delta Series provides the precision and durability required for dependable results on every job.
