Still, that's what its all about. Wildcatting is fun, you can claim a cartridge as your own, and sometimes the results are even worthwhile. I'm not sure how much longer that barrel is going to last, but it's doing good for the number of rounds through it. I say good for them, and it seems like it can even bring back game too.
Now, just tighten up that twist and slap a heavy bullet on there... :wink: I feel obliged to point out the the bullet used by that company is very similar to Barnes' TSX bullets, which I may have mentioned before *grin*, and as long as we're talking about fast .22s, I ran across two of the fastest ever:
Not bad considering the theoretical velocity ceiling is supposedly about 5,700 fps. Of course these use the lighter 30 grain bullets, put one of those on the 22x64 from that article, and it might do better. As always, I love hearing about new rounds, keep it up!