Slug your barrel and measure the slug to find out what size you need, this is the only sure way.
August 23, 2011, 10:09 AM
Both my Chinese and Yugoslavian SKS rifle slugged out at .312" I've hand loaded for both these rifles for several years. I have tried some .308's in the past but accuracy was worse than Russian steel case ammo,the .310 dia. bullets shot the most accurately followed by .311's Now days I save my jacketed bullets and mainly shoot my own cast bullet loads.
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