RCBS - Precision MIC 308. Win Small Pistol The Rock helps eliminate the

The Rock helps eliminate the "human factor" in shooting and will help you shoot tighter groups

It's common for variations of up to

and a strong variable speed motor

and the powder and bullet drop into the main chamber for re-use

RCBS - Precision MIC 308. Win Small Pistol The Rock helps eliminate theThe RCBS precision mic is an indispensable tool for safe and accurate loads that help to extend the life of brass. The precision mic measures from the datum point on the case shoulder to the base of the cartridge giving the reloader the exact SAAMI tolerance readings. Just a few twists of the precision mic and the chambers head space and bullet seating depth to 0. 001" will be determined.