10.4mm Swiss Centerfire

The 10.4mm Swiss centerfire revolver cartridge was used only in the Ordnance Revolver 1872/78 and 1878 of the Swiss Army. The case is of brass; the bullet is of hardened lead. The American caliber equivalent is .41 Swiss.

Dimensions and weights

 * Cartridge:
 * total length: 32 mm
 * weight: 17.5 g
 * Projectile:
 * length: 17.5 mm
 * weight: 12.5 g

Ballistics

 * Charge: 1 g of black powder
 * Muzzle velocity: 185 m/s
 * Muzzle energy: 213 joules