also check out ammunitiontogo.com, he usually has some new made, and milsurp. I wanted desperately to have a carc, and did, for about 2 seconds. the round is just a bit smaller in case than a 243, and the 6.5 round I love, heck any of the 6.5's. the prob with the carcano is simple; that stupid little en bloc clip thingy, can be a super pain, can make you jam up your weapon if the round isn't seated just right, and once it is in, you cannot just take out. and if you have fire a couple of rounds, they cannot be recharged. you gotta work the bolt, empty the thing out, have it drop free, then you can reload.
And you little clip thingies better be in perfect shape, becuase if they are not, they won't hold the rounds exactly right, and then they won't want to feed worth a crap.
Once you fire this for a while, it will make you wonder;
How the hell did Lee Harvey do, what they said he did; unload 3 shots, in 6 or 8 seconds, and get 2 hits?