Have you been feeling a little blue because you haven't been able to find a semi-automatic handgun chambered for straight-walled, big-bore cartridges like the .450 Bushmaster?
With a belt and gentle shoulder, the .400 H&H Mag. could be called “old-school” in design, but it was introduced in the 21st century. With “modern” big bores such as the .416 Rem. Mag. and .458 Win. Mag., do we really need the .400? Dakota Arms sure seems to think so.