I have to disagree with a couple of things posted in here........
1. Subsonic ammo is not accurate past 20yds or so......FALSE
The FACT is that the vast majority (if not ALL)match and target ammo is subsonic and extremely accurate when fired from most any weapon. Your particular weapon will, most likely, have a preferred brand or 2 over the vast # of choices out there though.
2. Subsonic rounds will not penetrate a tree......FALSE
This is true for CB caps but false for subsonic 38, 40 or 60 grain ammo which hits hard and with lethal consequences
I don't claim to be an expert in the physics of any ammo but I have shot over 100K rounds of .22 ammo over the last 6 years. Lots at paper targets on plywood backing and lots at small game in the woods.
Also. .22 ammo, no matter the type or brand, is VERY dirty shooting ammo. Probably the 3 most prevalent accuracy issues with a .22 is the gun doesn't like the ammo being used, a dirty gun and the shooter's ability to shoot accurately. Some folks just can't shoot 3/8" or 1/2" groups at 50 yds although another person with the same setup can do it consistently.
I've put LOTS of squirrels in the skillet with these 2 setups......
Soap box back in storage now. Carry on. :)