Wheeler Delta Series XL FAT Wrench AR-15 Combo Set – Adjustable Torque Wrench & Crowfoot Bit Set

The Wheeler Delta Series XL FAT (Firearm Accurizing Torque) Wrench with AR-15 crowfoot bit set delivers precision torque control for scope mounting, muzzle device installation, and chassis work. This combo kit includes an adjustable inch-pound torque wrench and AR-specific crowfoot adapters for critical fasteners that prevent over-tightening and component damage. Essential for builders and gunsmiths who need repeatable, spec-compliant installations.

The FAT wrench adjusts from 10 to 65 inch-pounds with audible click indicators at your set value. The included crowfoot bit set covers castle nuts, muzzle devices, and buffer tubes with AR-15 pattern threads. Wrench features a magnetic bit holder and comfortable ergonomic handle. All components store in a protective molded case.

• Torque Range: 10–65 inch-pounds
• Included Bits: AR-15 crowfoot set (castle nut, muzzle device, buffer tube)
• Adjustment: Audible click at set torque value
• Construction: Hardened steel bits, durable composite handle
• Storage: Molded protective case
• Use: Scope rings, muzzle devices, rail screws, action screws