The cartridge his design was built around was the 7.92x33mm Kurz — same bullet diameter as the standard German service round, but with a case shortened from 57mm to 33mm. Less powder behind the bullet meant less recoil, which meant controllable automatic fire. That extra taper is precisely why the magazine had to curve.

Think about that the next time you're running an AK pattern rifle or an AR mag — the curve isn't aesthetic, it's geometry forced by the cartridge. That chain of decisions, brass shortage to steel cases to taper to curved magazine, is one of those engineering ripple effects that shaped almost every magazine-fed rifle that followed.

What they brought out was the right round. But it only created ammunition issues for the Germans.

This is the part that doesn't get enough attention. Three calibers in the German system — 9mm, 7.92x57, and now the Kurz — while the U.S. was running a tight two-caliber system across their primary weapons. We talk about this same problem today when people start mixing 5.56, .300 Blackout, and 6.5 Creedmoor in a squad context. Logistics wins wars, and ammunition standardization is part of that.

No amount of StG 44s were going to stop overwhelming Russian infantry pushing from the east while the largest amphibious invasion force in history landed in the west.

Cranmer's right, and it's a useful corrective to the "wonder weapon" framing you see a lot. The StG 44 was genuinely influential — but it was introduced into a war that was already decided. Five hundred thousand rifles spread across a collapsing front doesn't change the math.

The production numbers stuck with me — roughly 500,000 total across two years, compared to over 10 million PPSh-41s the Soviets turned out. When you're outproduced twenty to one, the quality of your design becomes almost irrelevant.

For those of you who've handled semi-auto reproductions of the StG 44, or anything in the Kurz family — how did the weight and balance compare to what you expected coming from a modern rifle platform?

Read the full article in The Handbook → | By The Boise Gun Club Team