CDI/Tekton
Foot-pound torque wrench for barrel nuts and castle nuts. Essential for upper receiver assembly.
Affiliate links (?)
Wheeler
Wheeler F.A.T. Stix Torque Wrench Set
Fix It Sticks
Fix It Sticks Torque Kit
Wheeler FAT Wrench
Magpul
Magpul Armorer's Wrench
AR-15 Optic Mounting 2026: Complete Guide (Red Dots, Scopes, Accessories)
AR-15 Build Tools 2026: Complete Kit List ($100 Budget to $500 Pro Setup)
Add the CDI / Tekton Torque Wrench (ft-lb) to your build and see how it enhances your platform.