Yes they do, but what I' m saying is, even you you can load the 22 hornet to LR velocitys, it isn' t as pratical as just using a 22. Maybe if you only shoot it once a year or for squirrels....

Even if I did reload, and I loaded 22 hornets the LR velocities, I' d have to load 24 hours a day to suit my shooting needs. I shoot 550 rounds of or 22lr' s every time I goto the range... I guess if you don' t shoot alot it' s fine...