Platinum Series Rotary Tumbler 7L

The Frankford Arsenal Platinum Series Rotary Tumbler 7L separates high-volume brass cleaning from the loading press. Its seven-liter drum holds up to 1,000 .223 Remington cases, while the included 304 stainless-steel pins reach case interiors and, after a separate depriming step, open primer pockets that dry media cannot scrub as directly. A dual-layer rubber lining reduces the hard case-on-drum impact of an unlined barrel, and the 0-to-3-hour timer stops a batch without requiring the operator to watch the machine.

This is a wet rotary tumbler for fired cartridge cases, not an ultrasonic gun-parts cleaner. A complete cycle still includes depriming when primer-pocket cleaning is intended, separating the pins, rinsing the cases, inspecting every case, and drying the brass fully before it reaches a sizing die or powder measure. The package includes five pounds of stainless media and a sample of Frankford Arsenal cleaning solution, so the machine arrives with the two consumable pieces needed for its intended workflow.