I often need to switch my 22 between different velocity ammo (quiet, subsonic, HV) depending on what and where i am shooting.
I downloaded the Strelok app (which is well worth the $18) and created the following reference tables.
The first table shows the ammo drop at 5m intervals (up to 100m) as it exits the barrel.
The next table is based on CCI subsonic being zeroed at 50m then using another ammo without changing the scope zero. The rise/drop is relative to the scope cross hairs (at 4cm high).
The 710fps CCI quiet is zeroed about 15-20m, the 1260fps HV is zeroed at about 70m and the 1435fps velocitor has a zero at about 90m.
The drops are in cm and there is some excel rounding. All ammo is a bit different so these numbers will be a bit rough.
I will check these figures next time i'm out. Hope this is a help to someone.
EDIT: Changed url to img