Pro-Shot Shotgun Jag (5/16-27 Thread) 12 ga

The Pro-Shot Shotgun Jag with 5/16-27 Thread for 12 gauge is a brass spear-tip bore cleaning tool designed to deliver superior barrel coverage during shotgun maintenance. The jag's tapered brass spear point, when paired with a gun cleaning patch, completely fills the inside diameter of your barrel to remove fouling, copper buildup, and carbon without leaving untouched edges—a critical advantage over undersized cleaning tools that can miss critical bore surfaces.

This 12 gauge jag features the industry-standard 5/16-27 threaded connection, making it compatible with standard rifle cleaning rods when paired with the Pro-Shot AD1 shotgun adaptor. The jag is stamped with its correct gauge designation, eliminating confusion during field or range cleaning sessions when managing multiple cleaning tools. At 0.05 lbs and compact dimensions, it fits easily in any cleaning kit, range bag, or patrol equipment setup without adding measurable weight or bulk.

Shotgun operators—whether patrol-certified, tactical support, or serious hunters—rely on consistent bore maintenance to ensure barrel integrity and shot pattern reliability. The Pro-Shot jag addresses a specific maintenance gap: standard undersized patches and brushes cannot guarantee complete bore coverage in larger diameter shotgun barrels. This design ensures thorough cleaning across the full bore surface, supporting compliance with weapons maintenance standards and extending barrel service life.

Pro-Shot Products manufactures cleaning tools to rigorous standards favored by law enforcement and military armorers. The brass construction resists corrosion in field conditions and will not damage chrome-lined or steel shotgun barrels when used with proper cleaning solvents and patches.