ligonierbill
New member
Just curious. Anyone shooting these cartridges? Are they actually useful, or simply Weatherby's maintenance of their "hottest round" title? As some of you know, I've been working with a 338 RUM, which is very close to the 340 Weatherby. Many folks would consider these bordering on the outrageous, but the 338-378 certainly tops both. The pharmacist giving me my "Africa" inoculations had been to New Zealand with his father, one shooting the 338-378, the other a 30-378. They are the only hunters I've met using these heavies. Anyone else?