Well, I must say there is something satisfying about a .400 Jeffery that the smaller cases don't provide. I guess it just looks like it ought to be effective. Maybe it's all just nostalgia.

Of course, the bigger case usually means lower pressures as well, and that's not bad for a break open single. I've never seen a T/C for a DR cartridge, but if I owned an Encore instead of my Contender, I could be tempted.