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Sharps Model 1874

Sharps · Rifle

Sharps Model 1874

Bolt action · .50-90 Sharps · introduced 1871

Also known as Old Reliable, Sharps Old Reliable, Big Fifty

About the Sharps Model 1874

The Sharps Model 1874 is a single-shot, breech-loading rifle built around a falling-block action operated by a lever that also functions as the trigger guard. Introduced in 1871 by the Sharps Rifle Manufacturing Company and officially branded 'Old Reliable' in April 1876, it became the definitive American buffalo rifle and a dominant long-range target rifle of its era. Highly customizable, customers could order virtually any barrel length (typically 26-34 inches), weight (7-25 pounds), and shape (round, octagon, or half-round/half-octagon), along with a wide array of chamberings from .40 to .50 caliber, double-set triggers, Vernier tang sights, globe front sights, and schnabel forends. Its massive black-powder cartridges delivered unparalleled long-range accuracy and terminal energy, making it the preferred tool of professional bison hunters on the Great Plains and the rifle of choice at the famous 1874 Creedmoor long-range matches.

On June 29, 1874, buffalo hunter Billy Dixon used a borrowed .50-caliber Sharps Model 1874 to knock a Comanche warrior from his horse at an Army-surveyed distance of 1,538 yards (1,406 m) during the Second Battle of Adobe Walls, breaking the spirit of the attacking coalition and becoming one of the most legendary shots in firearms history. In the hands of professional hide hunters such as Bill Tilghman - who allegedly killed over 7,500 buffalo with his Sharps - and J. Wright Mooar, the Model 1874 was the primary instrument of the near-extinction of the American bison, whose population collapsed from tens of millions to fewer than 1,000 animals by 1889.

Sharps Model 1874 specifications

General

Type
Rifle
Action
Bolt action
Firing mechanism
Hammer-fired
Trigger
Single stage
Calibres
.50-90 Sharps, .40-90 Sharps, .45-110 Sharps, .45-120 Sharps, .45-70 Government, .50-70 Government
Magazine capacity
1 rounds
Magazine
Internal

Dimensions

Barrel length
762 mm (30.0 in)
Overall length
1219 mm (48.0 in)
Weight (empty)
5.44 kg (12.00 lb)
Weight (loaded)
5.50 kg (12.13 lb)

Barrel

Rifling
Right hand
Grooves
6

Materials

Barrel
Steel
Receiver / frame
Steel
Stock
American walnut
Finish
blued barrel with case-hardened receiver

Performance

Muzzle velocity (typical)
411 m/s (1348 fps)
Muzzle energy (typical)
2466 J (1819 ft·lb)
Effective range
500 m

History

Introduced
1871
Discontinued
1881
Production status
Discontinued
Country of origin
US
Designer
Christian Sharps (original 1848 Sharps action); Richard S. Lawrence and Hugo Borchardt (later refinements)

Available calibres

.50-90 Sharps.40-90 Sharps.45-110 Sharps.45-120 Sharps.45-70 Government.50-70 Government

Features

  • Falling block action
  • Breech loading
  • Side hammer
  • External hammer
  • Optional double set triggers
  • Octagon barrel option
  • Vernier tang sight option
  • Globe front sight option
  • Buckhorn rear sight
  • Crescent buttplate
  • Schnabel forend option

Safety

  • Half cock hammer

The template schema lacks an explicit 'falling_block' enum value, so action_type is recorded as 'bolt_action' as the nearest manually-operated repeater; functionally the Model 1874 uses a true falling-block breech-loading action operated by the underlever. Specifications listed represent a typical heavy-barrel sporting/buffalo configuration; actual weights ranged from ~3.2 kg to ~11.3 kg (7-25 lb) depending on barrel profile and caliber. Production ran from 1871 until manufacturing ceased in October 1880, with the company dissolving in 1881.

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