
Sharps · Rifle
Sharps-Borchardt Model 1878
Falling block · .45-70 Government · introduced 1878
Also known as Sharps Borchardt 1878, Sharps Model 1878, Old Reliable Model 1878
About the Sharps-Borchardt Model 1878
The Sharps-Borchardt Model 1878 is a single-shot, hammerless falling-block breechloading rifle chambered in .45-70 Government. Designed by Hugo Borchardt around an 1877 patent, it was the last single-shot rifle produced by the Sharps Rifle Manufacturing Company. Unlike earlier external-hammer Sharps rifles, it used an internal self-cocking striker actuated by the underlever, giving it a clean modern profile. The military model featured a 32-inch round barrel, two barrel bands, a walnut stock and military ladder sights, while sporting and long-range target variants were also offered.
Designed by Hugo Borchardt before he went on to create the pioneering C93 semi-automatic pistol, the Model 1878 was the final Sharps single-shot rifle and marked the end of the famous Sharps line.
Sharps-Borchardt Model 1878 specifications
General
- Type
- Rifle
- Action
- Falling block
- Firing mechanism
- Striker-fired
- Trigger
- Single action
- Calibres
- .45-70 Government
- Magazine capacity
- 1 rounds
Dimensions
- Barrel length
- 816 mm (32.1 in)
- Overall length
- 1245 mm (49.0 in)
- Weight (empty)
- 4.08 kg (8.99 lb)
Barrel
- Rifling
- Right hand
- Grooves
- 6
Materials
- Barrel
- Steel
- Receiver / frame
- Steel
- Stock
- Walnut
- Finish
- blued
Performance
- Muzzle velocity (typical)
- 411 m/s (1348 fps)
- Muzzle energy (typical)
- 2215 J (1634 ft·lb)
- Effective range
- 500 m
History
- Introduced
- 1878
- Discontinued
- 1881
- Production status
- Discontinued
- Country of origin
- US
- Designer
- Hugo Borchardt
Features
- Single shot
- Self cocking striker
- Military ladder rear sight
- Blade front sight
- Two barrel bands
- Checkered steel buttplate
Safety
- Sliding trigger safety
The Borchardt action sold poorly against the established external-hammer Sharps designs and military trapdoor rifles, contributing to the closure of the Sharps Rifle Co. in 1881. Hugo Borchardt later designed the C93 pistol. Specifications are for the military rifle; barrel and weight vary across sporting, mid-range, and long-range target variants.
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