Mec 400 Vibratory-Tumbler

The Mec 400 Vibratory-Tumbler is a brass cleaning workhorse for reloaders who want to restore fired cases to like-new condition without the fuss of wet tumbling. This vibratory tumbler uses a proven vibration method to polish and clean used brass, making it an efficient choice for shooters who reload regularly and value consistent, clean brass for their ammunition.

If you're processing large batches of fired cases—whether from your hunting rifle, pistol, or range sessions—a vibratory tumbler lets you knock out cleaning between the full-length sizing and priming steps. The Mec 400 integrates easily into a standard reloading workflow: load it with your brass and the appropriate media, run it for the time needed, and dump out clean cases ready for the next stage. It's dry-tumbling, so there's no water mess or long drying time to manage.

Reloaders often pair the Mec 400 Vibratory-Tumbler with Mec corn media to optimize cleaning results. Whether you're preparing match brass for precision rifle work, processing revolver brass, or simply maintaining a steady supply of clean hulls, this tumbler handles the job without requiring a dedicated wet-tumble setup or lengthy drying phases.

Key Features

• Vibratory tumbling action for efficient brass cleaning
• Restores fired cases to clean, polished condition
• Dry-tumble operation—no water or messy cleanup
• Compatible with Mec corn media for optimal results
• Fits into standard reloading workflows

Frequently Asked Questions

What media should I use with the Mec 400 Vibratory-Tumbler?

Mec corn media is the recommended choice to pair with this tumbler for the best cleaning results.

Is the Mec 400 Vibratory-Tumbler suitable for large batches of brass?

Yes. The vibratory tumbler is designed to handle the cleaning workload for reloaders processing regular batches of fired cases.

Can I use this tumbler as part of my reloading routine?

Absolutely. The Mec 400 integrates into a standard reloading process, typically used after brass collection and before sizing and priming steps, to ensure clean cases for ammunition assembly.