Pro-Shot MP38 Bore Mop .35-.40 Cal Cleaning Swab These bore mops are 100% cotton with a brass core. They are made of the highest quality construction possible. Mops can be used for quick cleaning and are especially excellent when using oil for bore lubrication because they create a foaming action that helps in the lubrication process. Type: Cleaning Swab Size: .357/.380/.38/9mm/.40/10mm Quantity: 1 Bristle Type: Cotton Material: Cotton Tip Feature: N/A Thread Pattern: 8-32 Protects: Against Rust Powder Residue, Fingerprints Suitable For: Firearms
