Been working with the FX Crown to get it more consistent. Feel I have a good setup from where it was initially. It is shooting JSB 25.3 RD no lube, at 935-940 fps. Below are 2 targets shot in decent conditions.
Factory FX Crown 22 Pellet
.
FX
Very impressive! Especially if you are using the factory trigger!!!
Looks like we had the same idea of fitting the ST chassis. I got one a couple weeks ago but can't use it because the chassis won't fit when there is a FX Boss trigger installed on the Crown. The Boss trigger is 1000% better than the Crown trigger so I'm going to get the chassis machined to fit.
Got any tips on using the chassis? It looks like you have added something to the bag rider. Correct? Did you disable the folding mechanism?
I can't decide if I want to add a 3" plate, or just use it as is with a 2 1/4" front bag.