You are most welcome, RDak.
Firehouse, I'm sure that Hornady ammo has the goods as far as velocity is concerned. .22 lr. CCI Stingers will do 12" from my Black Widow (Perma-Gel). If that bullet expands from a short barrel, it may lack in penetration. I'm not at all familiar with that ammo so I just don't know. I would do testing of my own, look for test results online and based on what I learned possibly switch to Maxi-mag +V after the Hornady ammo is gone from normal routine use.