Turned from solid round brass bar stock for seven different calibers. The rod tip and cleaning jag is all one unit. The base is properly turned and drilled to fit the correct ramrod. The top of the cleaning jag has been cupped, drilled and tapped to fit an 8X32 ball or patch puller. Our UA0416 ball and patch puller will fit. Has been turned and necked behind the jag so that the cleaning patch will not bind when the rod is being removed from the barrel. Made in USA. Fits 5/16" ramrod.