Iosso Sizing Lubricant And Cleaner

The Iosso Sizing Lubricant and Cleaner is an essential product for ammunition reloaders, gunsmiths, and tactical operators who demand precision and reliability in case preparation. Developed by Iosso Products, this dual-purpose formula addresses a critical pain point in the reloading workflow: the need for a single product that both cleans fired brass and lubricates cases during the resizing process.

This specialized formula works by removing carbon, primer residue, and corrosion from brass surfaces while simultaneously providing the lubrication necessary for smooth case insertion and withdrawal from sizing dies. The cleaner component dissolves fouling that can affect case neck concentricity and overall dimensional accuracy, while the lubricant layer minimizes galling and extends die life significantly.

Precision reloaders—from law enforcement ammunition technicians to competitive shooters—benefit from this cleaner-lubricant combination, which reduces friction, minimizes die wear, and ensures consistent case dimensions across large batches. The compact container delivers substantial utility for small batches through high-volume reloading operations.