Outers® 10mm Phosphor Bronze Bore Brush & Cotton Mop, 0.40 & 0.45 Cal

You can't go wrong with the basics, and this Outers set of a phosphor bronze brush and cotton mop for 10mm, .40, and .45 caliber firearms is exactly what you need for a thorough cleaning. The phosphor bronze brush is stiff enough to aggressively scrub out lead and carbon fouling without scratching the rifling. It holds up well to repeated use with strong solvents, and the bristles are densely packed, ensuring maximum contact with the bore walls. I've used cheaper brushes that shed bristles after a few passes, but this one is built to last. The cotton mop is perfect for the final step—applying a light coat of oil or running dry to wick out any remaining solvent residue. It's absorbent and sized correctly to provide a snug fit in the bore, which is crucial for a good final wipe. If you shoot any of the popular large-bore pistol calibers, this is a reliable, high-quality set of consumables that should be in every cleaning kit. They perform exactly as expected from a trusted brand like Outers.