Ultra jag has been specially designed for use with Napier Ultra Clean material and provides 3 times the cleaning surface area of standard jags. Used together Ultra jag and Ultra clean will effectively cut cleaning time by over 50%, Ultra Clean is literally a BRUSH and a MOP on a single roll.

Ultra Jag is available in two sizes 12g and 20g. The tread fits all Napier/Parker hale English rods.