Wheeler121687779
Wheeler Delta Series XL Fat Wrench for AR-15 - Model 1199887$122.83
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Availability: In Stock
Building or maintaining an AR-15, AR-10, or LR-308 demands precision, and guesswork on torque specs is how you end up with loose components or damaged threads. The Wheeler Delta Series XL Fat Wrench Combo Set brings professional-grade torque control to your workbench—a complete kit designed for DIY builders and gunsmiths who refuse to cut corners on mil-spec or aftermarket assembly.
At the heart of the kit is the XL F.A.T. Wrench, a ratcheting torque wrench engineered to deliver consistent accuracy across a 10–150 ft-lb range—more than enough for every fastening task in an AR platform build. The five dual-ended crowfoot wrenches handle 12 different functions, letting you attack barrel nuts, buffer tubes, muzzle devices, and castle nuts without swapping tools constantly. Each crowfoot is hardened steel, built to withstand the kind of use that separates weekend tinkerers from serious builders.
Everything ships organized in a premium latching hard case, so your investment stays protected whether you're transporting the kit to the range or storing it in the safe room. This is the kind of tool set that pays for itself the first time you avoid a stripped receiver or an under-torqued upper assembly. If you're serious about AR builds, this combo removes the guesswork.
| Product Name | Wheeler Delta Series XL Fat Wrench Combo Set |
| Model Number | 1196191 |
| Torque Range | 10–150 ft-lb |
| Wrench Type | Ratcheting ½″ torque wrench |
| Crowfoot Wrenches | 5 dual-ended (12 functions total) |
| Crowfoot Material | Hardened steel |
| Included Crowfoot Sizes/Functions | AR-15/AR-10/LR-308 mil-spec barrel nut, 5/8″–3/4″ buffer tube, muzzle device, castle nut |
| Case | Premium latching hard-sided case |
Yes. The XL F.A.T. Wrench and included crowfoot set are designed to handle AR-15, AR-10, and LR-308 mil-spec and aftermarket components, making it a complete solution for any of these platforms.
The ratcheting torque wrench delivers 10–150 ft-lb of torque, covering all fastening requirements for barrel nuts, buffer tubes, muzzle devices, castle nuts, and other standard AR platform assembly tasks.
The set includes five dual-ended crowfoot wrenches that perform 12 functions total. Specifically, you get crowfoot wrenches for AR-15/AR-10/LR-308 mil-spec barrel nuts, 5/8″–3/4″ buffer tubes, muzzle devices, and castle nuts.
Yes. All components are organized and secured in a premium latching hard-sided case, making transport and storage simple and keeping your tools protected.
SKU: 121687784 • Weight: 1oz
Availability: In Stock
Building or maintaining an AR-15, AR-10, or LR-308 demands precision, and guesswork on torque specs is how you end up with loose components or damaged threads. The Wheeler Delta Series XL Fat Wrench Combo Set brings professional-grade torque control to your workbench—a complete kit designed for DIY builders and gunsmiths who refuse to cut corners on mil-spec or aftermarket assembly.
At the heart of the kit is the XL F.A.T. Wrench, a ratcheting torque wrench engineered to deliver consistent accuracy across a 10–150 ft-lb range—more than enough for every fastening task in an AR platform build. The five dual-ended crowfoot wrenches handle 12 different functions, letting you attack barrel nuts, buffer tubes, muzzle devices, and castle nuts without swapping tools constantly. Each crowfoot is hardened steel, built to withstand the kind of use that separates weekend tinkerers from serious builders.
Everything ships organized in a premium latching hard case, so your investment stays protected whether you're transporting the kit to the range or storing it in the safe room. This is the kind of tool set that pays for itself the first time you avoid a stripped receiver or an under-torqued upper assembly. If you're serious about AR builds, this combo removes the guesswork.
| Product Name | Wheeler Delta Series XL Fat Wrench Combo Set |
| Model Number | 1196191 |
| Torque Range | 10–150 ft-lb |
| Wrench Type | Ratcheting ½″ torque wrench |
| Crowfoot Wrenches | 5 dual-ended (12 functions total) |
| Crowfoot Material | Hardened steel |
| Included Crowfoot Sizes/Functions | AR-15/AR-10/LR-308 mil-spec barrel nut, 5/8″–3/4″ buffer tube, muzzle device, castle nut |
| Case | Premium latching hard-sided case |
Yes. The XL F.A.T. Wrench and included crowfoot set are designed to handle AR-15, AR-10, and LR-308 mil-spec and aftermarket components, making it a complete solution for any of these platforms.
The ratcheting torque wrench delivers 10–150 ft-lb of torque, covering all fastening requirements for barrel nuts, buffer tubes, muzzle devices, castle nuts, and other standard AR platform assembly tasks.
The set includes five dual-ended crowfoot wrenches that perform 12 functions total. Specifically, you get crowfoot wrenches for AR-15/AR-10/LR-308 mil-spec barrel nuts, 5/8″–3/4″ buffer tubes, muzzle devices, and castle nuts.
Yes. All components are organized and secured in a premium latching hard-sided case, making transport and storage simple and keeping your tools protected.
SKU: 121687784 • Weight: 1oz