The yugo being an intermediate length, large ring, You may find that the barrel has an extractor "cut-out" . These are probably not necessary, but you may want to check for extractor face clearance [to the barrel] . Usually if there is contact, thinning of the extractor will be sufficient to provide clearance. But, I hear of people cutting small extractor reliefs in the barrel. The 48/24-47 actions should be ideal for 308 length ctg.s I think... Good luck w/ it . MV