Breakthrough Clean Technologies® Brass Jags are machined to specific calibers for precision fit. Each brass jag is stamped with the caliber and thread for attachment to cleaning rods.
 
 
Product Features
 
• GUN CLEANING SUPPLIES: Our brass jag helps maintain your firearm so you can shoot with consistent accuracy at the gun range. This handy accessory removes excess powder, copper, debris, & solvent when accompanied by a patch.
 
• GUN CLEANING TOOL: These jags are fabricated from brass, and machined for precision fit, then stamped with the specific caliber and thread size. Designed to be used with any same thread size cleaning rod.
 
• GUN CLEANING JAG: Get the ultimate clean by completely covering the jag with your choice of cleaning patch. Our gun cleaning products make thoughtful & practical gift ideas for fellow gun owners who need utility & flexibility.
 
• GUN CLEANING ACCESSORIES: Pack our high-quality jag in your range bag, add it to your rifle cleaning supplies, or store it with your gun cleaning accessories, & solvents. Our brass jag is ideal for gun maintenance wherever you choose to use it.
 
.17 cal - #5-40
Larger cal - #8-32
Shotgun - #5/16-27