it depends all on the clip

in the old days 6,5x53R, 303 Brit, 375 NE Flanged and 7x57R (so 6,5x57R, 8x57 IRS and 9x57R will work???)

the Steyr factory alone on this planet was able to change M 93 Mannlicher on stock for romania in 1914 from 6,5x53R into 8x50R Austria- Hungary with a complete different clip. this rifles are very rare today but I had seen such a beast for sale in finland for the 9,3x53R, 7,62x54R would work too in this.

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