.45-70

The .45-70 rifle cartridge, also known as .45-70 Government, was developed at the U.S. Army's Springfield Armory for use in the Springfield Model 1873, which is known to collectors as the "Trapdoor Springfield." Wikipedia
 
Bullet diameter.458 in (11.6 mm)
Case length2.105 in (53.5 mm)
Rim diameter.608 in (15.4 mm)
Overall length2.550 in (64.8 mm)
Base diameter.505 in (12.8 mm)
Neck diameter.480 in (12.2 mm)

Hornady 45-70 Government 325 gr FTX® LEVERevolution®

Hornady, LeverEvolution, 45-70 Government, 325 Grain, FlexTip, 20 Round Box

€42.32 €30.48

Hornady 45-70 Government 250 gr MonoFlex® LEVERevolution®

Hornady, LeverEvolution Ammunition, 45-70 Gvt, 250 Grain, MFX, Lead Free, 20 Round Box, California Certified Nonlead Ammunition

€51.27 €36.91