The 7×57mm Mauser is a first-generation smokeless powder rimless bottlenecked rifle cartridge. It was developed by Paul Mauser of the Mauser company in 1892 and adopted as a military cartridge by Spai
Two 7×57mm cartridges next to a 7.5×55mm/GP11 (middle), .308 Winchester and .223 Remington (far right)
A modern 7 mm Mauser cartridge next to two 7.92 mm Mauser cartridges (FMJ round nose and spitzer bullets)
The Springfield Model 1892–99 Krag–Jørgensen rifle is a Norwegian-designed bolt-action rifle that was adopted in 1892 as the standard United States Army military longarm, chambered for U.S. caliber.30
US M1896 Krag cavalry carbine (top) and infantry rifle (bottom)
Soldiers practice a bayonet stab with their Krag rifles.
American Springfield Armory Krag (top) in a Spanish–American War museum exhibit.
A .30 Springfield Krag rifle and a .45 Springfield Model 1888 rifle.