9.3 x 57 Mauser
The cartridge was developed in Germany around 1900 by stretching the neck of the 8 x 57 J. Today it is obsolete and practically not produced. The 18.3 g bullet has a muzzle velocity of 630 m/sec. The cartridge in the picture was manufactured by RWS, Germany. On the right is the 7.92x57 cartridge. Photo by the author
The cartridge was developed in Germany around 1900 by stretching the neck of the 8 x 57 J. Today it is obsolete and practically not produced. The 18.3 g bullet has a muzzle velocity of 630 m/sec. The cartridge in the picture was manufactured by RWS, Germany. On the right is the 7.92x57 cartridge. Photo by the author