The Wheeler Delta Series XL F.A.T. Wrench Set Black Steel is a purpose-built torque solution for assembling and maintaining AR-15 and LR308 rifles. This ratcheting 1/2" drive torque wrench offers an adjustable range from 10 to 150 ft-lbs, paired with three dual-ended crowfoot wrenches that cover essential barrel nut, buffer tube, muzzle device, and castle nut tasks. Hardened steel construction and a black finish give the set the durability needed for repeated use on modern sporting rifles.

This XL F.A.T. Wrench set is ideal for home builders and professional gunsmiths who need consistent, repeatable torque when installing mil-spec components or performing routine service. Organized in a latching hard case, it travels easily to the bench or range and keeps each tool protected between jobs. Whether you are completing a new build or fine-tuning an existing rifle, the Wheeler name reflects a long-standing focus on practical gunsmithing tools and reliable innovation.

Key Features:

• Manufacturer: Wheeler
• Model: Delta Series XL F.A.T. Wrench Set
• Tool Type: Ratcheting 1/2" Drive Torque Wrench
• Material: Hardened Steel
• Color: Black
• Torque Range: 10–150 ft-lbs
• Includes: XL F.A.T. Wrench, three dual-ended crowfoot wrenches, latching hard case
• Firearm Platform: AR-15 and LR308