Rcbs Neck Die Set Stock Thanks to its Back Air

Thanks to its Back Air Channel that wicks away sweat

Very functional profile common to the entire Exact range

All MOUNTMASTER scopes are shock tested and nitrogen filled at the factory for fog and waterproofing

III"T" handle and hanging loop for storage

Covert Finish In addition to the traditional Black and Inox finish

Rcbs Neck Die Set Stock Thanks to its Back AirSizing dies require the purchase of appropriate neck bushings for the calibre you are loading. To determine the proper neck bushing size, measure the outside neck diameter of a loaded cartridge and subtract . 002 to . 003 to allow for a small amount of brass spring back.