Pro-Shot Copper Bore Cleaning Solvent IV (8oz) Brand_Lee With nipple slot of about

With nipple slot of about

The PRO Case tumbler bowl system offers a built-in sifter lid for easy sifting of cases and media at the end of the polishing cycle without requiring the additional purchase of a media sifter

shot after shot

Caliber: 270

Pro-Shot Copper Bore Cleaning Solvent IV (8oz) Brand_Lee With nipple slot of aboutPro Shot Copper Bore Cleaning Solvent IV is made specifically for copper and powder fouling, while preventing rust in your barrel. This formula uses positively charged ion additives that have a special affinity for copper and its oxides. These ions search out and release the copper from the surface of the bore to provide a superior clean surface without copper and powder fouling. Made in the USA!