The 30 Caliber 8-32M Bore Mop is a specialized cleaning tool designed for maintaining .30 caliber firearms with precision and efficiency.30 Caliber Bore Mop with 8-32M threadingCompatible with standard cleaning rods and handlesDesigned specifically for .30 caliber rifle barrelsEffective for applying cleaning solvents and oilsDurable construction for repeated useEssential for proper firearm maintenance this bore mop ensures thorough cleaning and protection of your .30 caliber rifle's barrel interior.