I know its not cheap, but is 10mm hard to come by or what? I know its next to impossible to find .45 at Wal-Mart these days
haha, if you think .45 is hard to find you're in for a treat. Yes, it is extremely difficult to find. I've never found 10mm at any range scavenging. You pretty much have to buy your used brass. It's a big hassle. I love the caliber though.