Asp20 .22 chronic numbers?

[Subway]

does any one have a list of pellets and chronograph data for the asp20? I don't have a chronograph and need a baseline for inputting data into chairgun.

[Bladebum]

I dont own the gun, but in watching a youtube vid about it on expert airgun reviews channel(I believe that's the name) they were pushing a jsb 15.89 at about 800 fps

[Dozer]

I do have a chroney and an ASP .22.
Just not easy finding a space to use both right now.