Mauser Gewehr 98

The Gewehr 98 is the definitive Mauser: the 1898 pattern bolt-action whose controlled-round feed, dual front locking lugs, and massive claw extractor made it the strongest and most copied rifle action ever designed. It armed the German Empire through the First World War, evolved into the Karabiner 98k of the Second, and sired the sporting and military bolt rifles of half the world — the pattern against which every bolt action since has been measured.

Also known as Gew 98, M98, Mauser 98

Origins

Paul Mauser spent three decades perfecting the military bolt action through the single-shot 1871, the tube-magazine 71/84, and the export models for Belgium, Spain, and Sweden that each added a refinement. The Gewehr 98, adopted by the German Army in April 1898, was the synthesis: every lesson about feeding, extraction, strength, and gas handling in one receiver. It fired the rimless 7.9mm (8mm Mauser) cartridge, from 1905 with the spitzer S-bullet whose pointed profile rewrote ballistics tables worldwide.

Design & Construction

The 98 action is a short mechanical catechism. Two massive lugs lock at the bolt head, directly behind the cartridge; a third safety lug at the rear backs them up. The full-length claw extractor grips the case rim as it leaves the magazine — controlled-round feed — so the rifle cannot double-feed and extracts with brutal certainty. Gas escape holes, a flanged bolt sleeve, and the cock-on-open action complete a receiver so strong and so sure that it has never really been improved, only economized. The Gewehr 98 itself was long — 1.25 meters, with a 74-centimeter barrel — stocked in walnut with a distinctive pistol-grip-less profile and the Lange Visier rollercoaster rear sight graduated to two kilometers of optimism.

Combat Use

The Gew 98 went to war in 1914 as the infantry arm of the largest trained army in Europe and served on every German front. In the trenches its length told against it — stormtroopers preferred the shorter Karabiner 98a — but its accuracy, strength, and utter reliability in mud were never in question, and Germany's scoped Gew 98 snipers dominated no-man's-land through the war's middle years. Against it stood the faster Lee-Enfield Rifle — ten rounds and a slick bolt against five rounds and a stronger action — the classic argument of the era's rifle design, with the American Springfield 1903 paying Mauser the compliment of patent-infringing imitation.

Legacy

The 98 action conquered the world twice: once as a military pattern — the Karabiner 98k of 1935 carried it through the Second World War, and licensed or captured Mausers armed dozens of nations into the 1960s — and again in the sporting field, where the commercial 98 remains the reference controlled-feed action for dangerous-game rifles a century and a quarter on. Winchester's Model 70 and nearly every serious bolt sporter descend from it. For collectors, Imperial-crested Gew 98s, unit-marked examples, and the sniper variants anchor the German side of any Great War collection.

Sources

Ball, Robert W. D. Mauser Military Rifles of the World. 5th ed., Gun Digest Books, 2011.

Storz, Dieter. Rifle & Carbine 98: German Infantry Rifles of World War I. Verlag Militaria, 2006.

Olson, Ludwig. Mauser Bolt Rifles. F. Brownell & Son, 3rd ed., 1976.

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