Just to kick up the barnyard dust. Have to say the 6mm is the better designed case. Longer neck, longer barrel life and no rumors of pressure excursions. Although if you shoot enough rounds to burn out the throat it probably would get more erratic pressures like any other cartridge.

But I have owned 6-243s and only one 6mm. This was more due to the scarcity of left hand 6mms than anything else.

Maybe it should be called the Ingwe junior to avoid the G-bashing.

"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli