Barracuda E-Body lower control arm bump stops

where to buy the correct lower control arm bump stops, the ones being offered are configured different than the moog k-3180. Moog lists that they fit everything from 62 to 76 which is not the case, the number on the original bumper is 2948761, please help

thanks

Maybe they do FIT. Maybe they just look different.
The two styles that I recall are the ones with a gentle arc across them and the ones that reach a peak like a gable roof.