JE Machine Tech TS-GT55 AR-15 .223 Combo Wrench Armorers Multi-Tool

The JE Machine Tech TS-GT55 is a heavy-duty AR-15 armorer's combo wrench built around the .223 Remington / 5.56 NATO platform. Machined from forged steel and finished in black, this multi-tool brings the most common wrench functions together in a single shop-ready implement with an ergonomic handle.

The TS-GT55 covers the day-to-day AR-15 service tasks: it functions as a barrel nut wrench and a muzzle brake wrench, and it incorporates 1/2" drive, 1/4" drive, 7/16" hex, and 1/4" hex openings so you can torque barrel nuts, install muzzle devices, and handle castle-nut work without swapping tools.

Whether you're assembling a fresh AR build, running gunsmithing work at the bench, or just keeping a versatile wrench on hand for field service, the TS-GT55 is built for repeated use.