my found when shooting hornet in the K chamber i needed a strong extractor to hold the case against the bolt face. the lack of a shoulder let the brass move enough to have soft strikes even with rim. bet the lips were tweeked for the K configuration. even so the 340 mags are some of the worst i have ever dealt with. even my 222 has 3 mags and 1 1/2 of them dont work! 
Last edited by deerstalker; 07/07/20.
the consolidation of the states into one vast republic, sure to be aggressive abroad and despotic at home, will be the certain precursor of that ruin which has overwhelmed all those that have preceded. Robert E Lee
~Molɔ̀ːn Labé Skýla~
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