Pro-Shot Shotgun Bore Mop (5/16-27 thread) .410/.44-.50 cal

The Pro-Shot Shotgun Bore Mop (5/16-27 thread) .410/.44-.50 cal is purpose-built cleaning equipment for shooters who maintain rimfire and large-bore shotguns with precision. Whether you shoot .410, .44, or .50 caliber firearms, this bore mop delivers the quick cleaning and lubrication that serious gun owners demand between range sessions and hunts. Designed with a standard 5/16-27 thread pitch, it threads directly onto most modern shotgun cleaning rods, making it an essential addition to any maintenance kit.

Constructed from 100 percent cotton with a brass core, this bore mop excels at both dry cleaning and wet lubrication cycles. The cotton fibers create natural foaming action when paired with bore oils, distributing lubricant evenly across bore surfaces and reducing friction during the cleaning stroke. The brass core provides structural integrity and prevents fiber shedding, ensuring the mop maintains its shape through repeated use without leaving residue inside your barrel. This design allows for thorough cleaning without aggressive abrasion that might damage rifling or bore finish.

Gun owners who prefer oil-based lubrication protocols will find this mop particularly effective for creating a protective bore coating. Hunters and sport shooters using .410 or larger gauges benefit from the mop's ability to handle the larger bore diameters without losing cleaning contact. The 5/16-27 thread standard ensures compatibility with most Pro-Shot cleaning rod systems and aftermarket accessories. Keep one in your cleaning kit for quick maintenance between shooting sessions—it's compact enough to store easily yet substantial enough for professional-grade bore care.