A few years ago I worked up loads for my carcanos. In every single case, even a perfect LHO museum quality rifle, right out of a closed museum with the correct scope (did not shoot using the scope) every single gun worked worlds better with the hornady bullets....EVERY SINGLE ONE. I think I have 4-5 of these silly things now. Carcano also never used a pointy bullet, hornady also had the correct bullet bearing surface for it to work with the rifle....it is what it was made for. It was not till the 30 cal carcano....yea they made them did they not go to spitzer. I really enjoy the guns they are great fun to play with after you learn the little quirks about them. And the 30 cal flavors are a real 30, not 311 or 308. Don't do it. So in true italy style the correct bullets don't exist.
I am currently sitting on about 7 boxes, here is a quick photo of what you are looking for.
They are bottle nose. Here is a photo of the 30 and a box
The clips are interchangeable, you can use 30 clips with the 6.5, and you do need to use the clips, If you are single loading and don't want to spend the $30+ for a old wornout clip, look at one of the MVU arms (just google it) to find the little cheapo adapter, you need this adapter or you risk tearing up your rifle....they need the clip, or this little gizmo. They are only 3d printed but they do tend to hold up well.
Carcano gets poopooed on quite a bit, but if you luck across a "good" example they do shoot on par with everything else, "good" examples are not finickey to feed, don't have bolts that make a mosin look good and with right sized projectiles shoot very nicely.
I really hope hornady or someone else starts making bullets again.