I think there is a 9.5 or 10.5gr flat/wadcutter, RWS makes some IIRC, considered 'heavies' and the weight, lower speed, and frontal area causing greater shock will show you a different pic.
OTOH, I do have a .20 R9, and 14.5 premiers hammer squirrels. I have done in my share as well w/177s, from light sporter to mag class, i.e. 675-900 fps. All kill, faster ones at longer distances. Domes are my 'go to' but slower airguns can benefit from the Superpoint, whereas high powered AGs do better w/heavier flat/domes.
