Pro-Shot Tactical Pull Through System w/ 6.5mm Tactical Jag Brass. Pending) Tactical Jag Design is a superior way to clean your Firearm Faster & Easier Works with (TPK system) pull through systems. Tactical Jags are for use with the Pro-Shot Tactical Pull Through Cleaning Kit Systems. How do they work? 1) Drape patch (centered) over spear point and push down. 2) Assemble jag onto cleaning system and Pull Through from breech to Muzzle end. 3) Repeat until patches are clean. Specifications for Pro-Shot Tactical Pull Through System w/ 6.5mm Tactical Jag: Manufacturer: Pro-Shot Color: Brass Features of Pro-Shot Tactical Pull Through System w/ 6.5mm Tactical Jag Exclusive Precision (Pat. Pending) Pro-Shot Design #8-32 threads Package Contents: Pro-Shot Tactical Pull Through System w/ 6.5mm Tactical Jag Pro-Shot J6.8B: Tactical Pull Through System w/ 6.5mm Tactical Jag Brass