I carry a Ruger LCR in 9mm quite frequently.
I have experienced no bullet jump with 115 thru 147gr factory ammo.
It has a better trigger than the 640 PRO I owned for awhile. But the Ruger was more expensive.
I find it easier to line up the shorter 9mm rnds. when reloading w/ moonclips than the longer .38 Spec. rnds.
I have had no problem with the stock moonclips beconing bent in my pocket. Yet.