I've owned a half dozen various .375 H&H rifles, and used .375's successfully for hunting our local Elk, Moose, deer and bear. Effective but not required for our local game. But unlike many Canadian hunters I feel I actually have a "need" for the caliber. I've caught the African hunting bug, and it bit me hard. I'm leaving again in a couple days to hunt Cape Buffalo in Zimbabwe. The .375 is considered the best all - around caliber there, not too big for the smaller game, not too small for the dangerous game, fairly easy to shoot well, an easy and sensible choice if you are carrying only one rifle on a trip. Despite the .375 Ruger being a technically better design, I prefer the .375 H&H. It's not entirely logical, but the H&H has more history, is instantly recognizable as a classic African round, is widely available, and nobody questions its credentials. The beltless, shorter, slightly easier to handload Ruger cartridge is a tiny bit better design. But if I lost my cartridge belt in the muddy crocodile infested waters of the Zambezi or it fell off the bakkie unnoticed, I'm pretty sure my PH would have some H&H ammo in camp or it could be found at the neighbouring town. The Ruger cartridge is a novelty in most of Africa. At home I like shooting unusual cartridges and rare rifles. When I travel, I like "standard" - it gives me confidence.