Just as a point of interest(I doubt few folks will cull Ele professionally)--what do the board members here feel the best rifle to cull Elephants??

Requirements--
Firepower
Manageable recoil
Accuracy at longer ranges?
Quick reload ability??

Other requirements?
Candidates?
Are Doubles out classed here?

What would you use if your fanny was on the line out there,potentially one hunter vs many alarmed Ele running about--