Lyman Rotary Tumbler Media - Stanless Steel Pins 5lbs.

The Lyman Rotary Tumbler Media – Stainless Steel Pins 5lbs is a precision reloading accessory engineered for shooters and reloaders who demand clean, polished brass cases. This media works universally with all rotary case tumblers on the market, making it an essential consumable for any serious handloader or precision rifle enthusiast. Brass tumbling is a critical step in case preparation, and stainless steel pins deliver superior cleaning and finishing compared to corn cob or walnut media, protecting your investment in components and ensuring consistent chamber fit and performance.

Each pin is manufactured to exact dimensional specifications to maximize cleaning power and media efficiency during the tumbling cycle. Crafted from stainless steel, the pins resist rust and corrosion, extending media lifespan significantly longer than alternative materials—often lasting through hundreds of tumbling sessions before requiring replacement. The 5-pound package provides substantial volume for batch processing, allowing reloaders to clean large quantities of brass in a single cycle while maintaining consistent results. The stainless composition also means the media generates no dust or debris, keeping your reloading workspace cleaner and reducing cleanup time between sessions.

This media is ideal for both high-volume ammunition processors and precision handloaders preparing match-grade ammunition. Whether you're running a Lyman, Hornady, RCBS, or any other brand of rotary tumbler, these pins integrate seamlessly into your workflow without modification or compatibility concerns. Reloaders appreciate the reusable nature of stainless pins—simply remove spent media, dry, and store for the next session—making this a cost-effective long-term investment compared to consumable media types that require complete replacement after each use.