Kleen Bore Cleaning Jags .22.25 Caliber Brass. 17 Caliber Brass Cleaning Jags JAG17 are the tool to use if you want to get every crevice of your bore absolutely clean. These brass jags from Kleen Bore feature a barbed tip that holds your patch of choice firmly in place and even centers it to make sure that it's in the right position even when the patch is soaked in solvent. Kleen Bore Brass Cleaning Jags make for a thorough cleaning since each cleaning kit is designed for a specific caliber and bore size ensuring a snug fit. The Kleen Bore .17 Caliber Brass Bore Cleaning Jags make clearing out the bore of your favorite .17 caliber firearm a snap. Features of KleenBore .17 Caliber Brass Jags: Air gun cleaning and pellet pusher design KleenBore SmallBore #3-48 threads Package Contents: Kleen Bore .17 Caliber Brass Cleaning Jags JAG17 KleenBore 1009475: Brass Cleaning Jags .22/.25 Caliber