JB Bore Bright (2oz) Universal It also has a zero

It also has a zero set feature that allows you to zero the micrometer to your rifle or favorite seating depth

Note that they are not interchangeable with Case Trimmer Collets

excellent to use in conjunction with a muzzle guard to make cleaning easier and faster

The most famous of the Imperial lubricants is Imperial Sizing Die Wax

if your rounds DO enter the Gage

JB Bore Bright (2oz) Universal It also has a zeroA micro fine bore cleaning and finishing compound that works as both a cleaner and a final polish to help keep barrels free of fouling and shooting their absolute best. Regular use gives your barrel a mirror like finish that helps prevent the build up of accuracy robbing copper fouling, plus greatly reduces cleaning effort. Clean your barrel as you normally would, then after cleaning with J B Compound, follow with J B Bore Bright to achieve a super