That's interesting because here's a direct quote from the SW22 Victory owners manual. But I guess it's easier to bend parts in your gun with a pair of pliers instead of finding which ammo functions the best...
*Some brands of ammunition may cause difficulty in extracting
spent cartridge cases from the cylinder or chamber. If this situation
occurs, thoroughly clean the cylinder charge holes or chamber with
solvent. If this condition persists, we recommend changing to another
brand of ammunition.
* Smith & Wesson has found wide variations in primer sensitivity
between some brands and types of .22LR ammunition.
Smith & Wesson recommends that before you put your .22LR
handgun into regular use, that you fire several boxes of your brand
of ammunition through it to determine reliability of ignition.
* If "failure to fire" occurs, try different types or brands of .22LR
ammunition until a reliable loading is found"