Maintain your firearm with ease using the DFVPRO Gun Cleaning Bore Cotton Mops. Crafted from premium 100% cotton with an aluminum core, these reusable mops promise long-lasting performance and a snug bore fit for efficient solvent and lubricant application. Soft and scratch-resistant, they excel at removing fouling and applying oil after cleaning. Trusted by users worldwide, these mops feature industry-standard thread sizes to fit most equipment brands. The 10-pack ensures you always have a fresh mop on hand for thorough, reliable gun maintenance, and the included storage box provides convenient organization.