Frankford Arsenal 909191 Tumbling Media 304 Stainless Steel Pins 5 lbs

The Frankford Arsenal Tumbling Media delivers professional-grade brass case polishing using 304 stainless steel pins designed for rotary tumblers. This 5 lb container of magnetic stainless steel media pins is the ideal consumable for reloading operations, delivering a bright, uniform finish on spent multi-caliber brass when paired with a liquid cleaning solution.

Constructed from high-quality 304 stainless steel, these pins resist corrosion and stand up to repeated use in your rotary tumbler. The magnetic properties make handling easy with a media transfer magnet, and the pins are compatible with any tumbler accepting small pin-style media. Their function is straightforward: clean cases by burnishing away tarnish, oxidation, and residual lubricant from fired brass so your reloads fit, feed, and fire reliably.

Whether you load bottleneck rifle rounds or straight-walled handgun cases, this 5 lb fill is sized to keep a standard rotary tumbler running through multiple cleaning cycles. Replenish the media as the pins gradually wear, and use it in combination with a polishing solution for that final mirror-bright shine reloaders expect.