Bench Mule Holding Fixture

The Bench Mule Holding Fixture by Mark Williams (Model 650) is a precision reloading and gunsmithing workbench tool designed for shooters, reloaders, and armorers who demand stability and repeatability during ammunition assembly, firearm modification, or component fitting work. This heavy-duty fixture provides a secure platform for holding rounds, receivers, or components in exact position while you perform critical operations—eliminating hand fatigue and ensuring consistent results.

Built with robust materials to withstand repeated use and torque loads, the fixture's 19.8-pound weight and rigid 11 x 11 x 12.5-inch footprint ensure zero flex during precision work. The fixed bench mount design eliminates slip and movement, which is critical when tolerances demand repeatability to within thousandths of an inch. Mark Williams engineered the Model 650 for durability in high-volume reloading environments, where consistent clamping pressure and stable workholding directly affect ammunition quality and safety.

The substantial weight distribution and low center of gravity keep the fixture anchored to your reloading bench, protecting both your work and your tools from accidental shifts. The Bench Mule Holding Fixture is ideal for reloaders transitioning from hand-held operations to bench-mounted setups, providing the hands-free security that professional and competitive shooters require.