K&M - Primer/Gauge - No Shell Holder Aqua Each rifle jag length is

Each rifle jag length is specifically determined based on the caliber and proper patch size necessary for cleaning

75 diopters

It requires no mixing and cleans up quickly for a shiny barrel every time

The rigid honeycomb frame of the backpack along with the lockable YKK zippers ensure that your stored pistols remain secure

K&M - Primer/Gauge - No Shell Holder Aqua Each rifle jag length isVideo: How to: Hand Priming Tools Primer Gauge If you want the ultimate and most precise in hand priming tools the K&M Primer Gauge will fit the bill. You MUST also select a shell holder to use this product. Includes a LARGE and SMALL primer anvil.