I've seen quite a few here in Montana. Very nice rifle at a great price. If you want to shoot with iron sgihts, you'll have to get the 550FS or the 550 Lux, both of which have a European style comb called a hogback. This comb is lower than the typical comb you would find on another rifle such as a Remington or Winchester. This means that if you can't get low mount rings, you won't be able to get a solid cheek weld on the stock when you shoot. This isn't a severe problem, I've gotten used to it from shooting my 550FS, you just have to practice so that mounting a gun with this style of comb becoms natural. The 550 American comes with your typical style of comb and ring height is not an issue, however it doesn't have iron sights. Whatever you go with, good luck. You can't go wrong with a CZ!