62x39 or 5.45x39 ammo. It is really like, How is there not both of these calibers on the shelf when There exists a war currently being fought with it right now?" Possibly just answered my own question, but would likely go with a five.56 AK in the intervening time. The https://caliber-bullet32110.affiliatblogger.com/89909676/cheapest-ammo-types-an-overview