Necking down 7 backcountry to 6mm or 224?

[Split toe]

Has anybody thought about this yet? It would be an improvement in theory over 22 creed/6 creed.

 

[wyosam]

Has anybody thought about this yet? It would be an improvement in theory over 22 creed/6 creed.

Seems very low odds of success, since they seem to have trouble sizing it back to 7 after firing. 22-280ai or 6-280ai would get you most of the way there, and give you almost as bad of throat life as a necked down BC case would.


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[eoperator]

.22 backcountry, 10" sbr, 3500fps aka the canspliter... I like it