I saw one of these at a gun shop not to long ago for like $230...I thought about buying it but I couldn't get past the price of the ammo. $40-$60 for 20 rounds. I pay somewhere around $10 for a box of 5 sabot slugs so its about equal, but I mostly use a rifle now anyway. I think if you bought one of these rifles in 500 S&W mag you would probably need to reload for it.