Tag: 7.62×40

"First generation" intermediate calibers together. Left to right: 7.92x33 Kurz, 7.62x39 (commercial lookalike standing in for M43), .280/30 British, 7.62x45 Czech, 7.92x40 CETME, 7.5x38 Swiss. 7.62x40 WT next to its parent, the 5.56mm.