Contained in a durable, hinged box with marked cavities, its easy to select the correct Ultra Jag(TM) for your particular application. Because they are caliber-specific, you can be assured of an optimum fit to your firearms bore for efficient and thorough cleaning. 17 to 45 caliber

Features :

• Hinged Box
• .17-.45 Caliber Jags
• Marked Slots