I have a 7.62x39 magazine fed bolt action rifle that I use for competition shooting out to 200m and would like to change to a more competiton friendly round as projectiles are limited for the 7.62x39, what would I be able to change to and still be able to use the 10 round mag feed? I can change the barrel to 6 or 6.5mm if needed or put a new 30cal barrel in it. what else would I need to do to get a better round









