One Cartridge, not a box:9.3x74Rmm* produced by GECO of Germary, using new GECO Brass cases with “GECO 9.3x74R” headstamp and loaded with a 255 grains JHP (Jacketed Hollow Point ) projectile.* on the Rmm theR = Rimmed cartridge measured in millimeters
For more versions of this caliber see below.
History of the 9.3x74Rmm cartridge:
The 9.3x74Rmm was introduced in the early 1900s in Germany for use in the single shot, double barrel and combination drilling rifles.An extremely long 2.94″ or 74.mm case for only a .366″ or 9.3mm diameter projectile.
Very popular in Germany and some rifles here in the U.S.A.A 286 grain bullet at a muzzle velocity of 2,360 Feet per second, and 3,530 foot pounds per squire in of energy.
