Heavy Subsonic 22 WMR?

[Slacker]

I have a 22WMR 96/22 that I use a Silencerco sparrow on. Great gun to have around camp. Enough gun for most all varmints, but it cracks supersonic.

For those times when quiet is more better-err, anyone ever heard of a subsonic (heavy) 22 WMR?

ETA just googled it. Looks like 45gr @ 1065 fps is commercially available from Winny. I'm skeptical of the FPS from a 16" barrel but I'll give it a try.
I'd rather see a 60gr @ 1020fps.

 

[RR]

Haven't been in the .22WMR game in awhile, but I've never seen such a beast.

 

[BASIL]

Unless ya have a fast twist, a 60gr will not stabilize very well.
Just my experience.

 

[spittinfire]

They make reloading kits for 22LR and 22 Mag. If you've got the time you could work something up. They claim 22 mag loads from 850-1760 FPS. You'll have to cast your own bullets though.

http://22lrreloader.com/