Thanks for the reply.
I don't want to start a big debate on my plan to harvest a whitetail deer with this diminutive double rifle next Fall. I've been fortunate to have harvested 52 Bucks and 252 does over the last 55 years of hunting. I've taken them with small calibers like .14 caliber, and 5mm cf, .... all the way up to 505 Gibbs, and 700 NE caliber. Distances were from as close as 10 feet, to as far out to 600 yards. I'll be reporting the results here next November.
btw ... I've never shot a deer that I didn't kill with the first shot.