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Colt Lightning Large Frame

Colt's · Rifle

Colt Lightning Large Frame

Pump action · .50-95 Express · introduced 1887

Also known as Colt Lightning Express, Colt Large Frame Express Lightning, Colt Lightning Express Model

About the Colt Lightning Large Frame

The Colt Lightning Large Frame is a slide-action (pump-action) rifle produced by Colt from 1887 to 1894. Known as the 'Express Model', it was the heaviest of the three Lightning frame sizes and was chambered for powerful big-game cartridges including the .50-95 Express, .38-56, .40-60, .45-60 and .45-85. Designed by Dr. William H. Elliott, the large frame Lightning was intended to compete with the Winchester Model 1876 lever-action as a hunting rifle suitable for American bison and other large game. With only about 6,496 examples manufactured, it is by far the rarest of the Lightning rifles.

The Lightning's slide-action design was purchased by Colt from inventor Dr. William H. Elliott in 1883. The large frame 'Express' earned its name from its ability to chamber the hard-hitting .50-95 Express cartridge, making it a rare American pump-action rifle marketed to buffalo and big-game hunters of the late frontier era.

Colt Lightning Large Frame specifications

General

Type
Rifle
Action
Pump action
Firing mechanism
Hammer-fired
Trigger
Single action
Calibres
.50-95 Express
Magazine capacity
6 rounds
Magazine
Tubular

Dimensions

Barrel length
711 mm (28.0 in)
Overall length
1168 mm (46.0 in)
Weight (empty)
4.30 kg (9.48 lb)

Barrel

Rifling
Right hand

Materials

Barrel
Steel
Receiver / frame
Steel
Stock
Walnut
Finish
blued

Performance

Muzzle velocity (typical)
475 m/s (1558 fps)
Muzzle energy (typical)
2188 J (1614 ft·lb)
Effective range
180 m

History

Introduced
1887
Discontinued
1894
Production status
Discontinued
Country of origin
US
Designer
William H. Elliott

Features

  • Slide action
  • Tubular magazine
  • Round or octagon barrel
  • Exposed hammer

Safety

  • Half cock notch

Standard barrel length was 28 inches for the rifle and 22 inches for the carbine, available in round or octagon profiles. Far fewer large frame rifles were made than the small and medium frame versions, each of which numbered close to 90,000.

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