Luckily for me I have all three calibers. It seems to be a really solid rifle lol I honestly missed out on the cheap ammo thing. I’ve always been into guns but just had a late start in life with doing the stuff I actually enjoy.ACEs are great, but I get it if you're not sitting on a ton of 5.45. It'll never be what it was, but I'm holding out hope we get something, either domestic or from another country. If it floats around the same as 5.56 or 7.62x39 prices I wouldn't complain, I like shooting it a lot. But ammo prices are crap across the board for the most part so whatever.