
Springfield Armory · Rifle
Krag-Jorgensen M1898
Bolt action · .30-40 Krag · introduced 1898
Also known as M1898 Krag, U.S. Magazine Rifle Model 1898, Krag rifle
About the Krag-Jorgensen M1898
The U.S. Magazine Rifle, Model 1898, commonly called the M1898 Krag-Jorgensen, was the standard service rifle of the United States Army from 1898 until replaced by the M1903 Springfield. It was a Norwegian-designed bolt-action rifle chambered in the rimmed .30-40 Krag (.30 Army) cartridge, with a unique side-loading horizontal box magazine that could be topped off with the bolt closed. Famously praised for its smooth bolt action, it served U.S. forces during the Spanish-American War and the Philippine-American War.
The Krag's defining feature was its silky-smooth bolt action, which generations of shooters considered the finest ever fitted to a service rifle. Yet it was also its undoing: the single locking lug couldn't safely handle the higher pressures of newer smokeless cartridges, and U.S. troops who faced Spanish 7mm Mausers in Cuba came home demanding a stronger rifle.
Krag-Jorgensen M1898 specifications
General
- Type
- Rifle
- Action
- Bolt action
- Firing mechanism
- Hammer-fired
- Trigger
- Single stage
- Calibres
- .30-40 Krag
- Magazine capacity
- 5 rounds
- Magazine
- Internal
Dimensions
- Barrel length
- 762 mm (30.0 in)
- Overall length
- 1247 mm (49.1 in)
- Weight (empty)
- 4.08 kg (8.99 lb)
Barrel
- Rifling twist
- 1:10 in (254 mm)
- Rifling
- Right hand
- Grooves
- 4
Materials
- Barrel
- Steel
- Receiver / frame
- Steel
- Stock
- Wood
- Finish
- blued
Performance
- Muzzle velocity (typical)
- 610 m/s (2001 fps)
- Muzzle energy (typical)
- 2650 J (1955 ft·lb)
- Effective range
- 900 m
History
- Introduced
- 1898
- Discontinued
- 1904
- Production status
- Out of production
- Country of origin
- US
- Designer
- Ole Herman Johannes Krag and Erik Jorgensen
Features
- Side loading magazine
- Smooth bolt throw
- Magazine cutoff lever
- Windage adjustable rear sight
- Stripper clip unfriendly
Safety
- Manual safety
- Magazine cutoff
The Krag's relatively slow loading (no stripper clips) and limited cartridge pressure capacity led the U.S. Army to adopt the Mauser-derived M1903 Springfield after experiencing Spanish Mauser fire in Cuba.
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