Harpers Ferry Model 1803 rifle

E270848

U.S. service rifle flintlock rifle military rifle

The Harpers Ferry Model 1803 rifle was an early 19th-century American military flintlock rifle, notable as one of the first standardized U.S. service rifles and widely used during the War of 1812.

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All labels observed (2)

Label	Occurrences
Harpers Ferry Model 1803 rifle canonical	1
Model 1803 rifle	1

How this entity was disambiguated

This entity first appeared as the object of triple T2474439 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Harpers Ferry Model 1803 rifle
Context triple: [United States federal armory at Harpers Ferry, notableProduct, Harpers Ferry Model 1803 rifle]

A. Springfield Model 1795 musket
The Springfield Model 1795 musket was the first standardized military firearm produced in the United States, widely used by American forces in the early 19th century.
B. Springfield Model 1861 rifle-musket
The Springfield Model 1861 rifle-musket was the primary percussion rifle used by Union forces during the American Civil War and one of the most widely produced and influential military firearms of its era.
C. Snider–Enfield rifle
The Snider–Enfield rifle was a 19th-century British breech-loading conversion of the Enfield muzzle-loading rifle, widely used by the British Army during the mid to late 1800s.
D. Pattern 1853 Enfield rifle-musket
The Pattern 1853 Enfield rifle-musket was a widely used mid-19th-century British muzzle-loading firearm, renowned for its accuracy and extensive service in conflicts such as the Crimean War and the American Civil War.
E. Martini–Henry rifle
The Martini–Henry rifle is a 19th-century British single-shot, breech-loading service rifle renowned for its use in the Anglo-Zulu War and other Victorian-era colonial conflicts.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Harpers Ferry Model 1803 rifle
Target entity description: The Harpers Ferry Model 1803 rifle was an early 19th-century American military flintlock rifle, notable as one of the first standardized U.S. service rifles and widely used during the War of 1812.

A. Springfield Model 1795 musket
The Springfield Model 1795 musket was the first standardized military firearm produced in the United States, widely used by American forces in the early 19th century.
B. Springfield Model 1861 rifle-musket
The Springfield Model 1861 rifle-musket was the primary percussion rifle used by Union forces during the American Civil War and one of the most widely produced and influential military firearms of its era.
C. Snider–Enfield rifle
The Snider–Enfield rifle was a 19th-century British breech-loading conversion of the Enfield muzzle-loading rifle, widely used by the British Army during the mid to late 1800s.
D. Pattern 1853 Enfield rifle-musket
The Pattern 1853 Enfield rifle-musket was a widely used mid-19th-century British muzzle-loading firearm, renowned for its accuracy and extensive service in conflicts such as the Crimean War and the American Civil War.
E. Martini–Henry rifle
The Martini–Henry rifle is a 19th-century British single-shot, breech-loading service rifle renowned for its use in the Anglo-Zulu War and other Victorian-era colonial conflicts.
F. None of above. chosen

Statements (39)

Predicate	Object
instanceOf	U.S. service rifle ⓘ flintlock rifle ⓘ military rifle ⓘ
barrelLength	33 inches ⓘ
barrelType	rifled barrel ⓘ
category	19th-century rifles ⓘ U.S. military small arms ⓘ black-powder firearms ⓘ
construction	brass furniture ⓘ iron barrel ⓘ
countryOfOrigin	United States ⓘ linked to: United States of America
designedFor	accuracy at longer ranges than smoothbore muskets ⓘ light infantry use ⓘ skirmishing ⓘ
era	early 19th century ⓘ
firearmAction	flintlock ⓘ
firingMode	single-shot ⓘ
historicalSignificance	early example of U.S. government-produced rifle ⓘ helped establish U.S. rifle-armed light troops doctrine ⓘ
ignitionSystem	flintlock ⓘ
introduced	1803 ⓘ
loadingMechanism	muzzle-loading ⓘ
manufacturer	Harpers Ferry Armory ⓘ
namedAfter	Harpers Ferry Armory ⓘ
notableAs	one of the first standardized U.S. service rifles ⓘ
primaryCaliber	.54 caliber ⓘ
propellant	black powder ⓘ
serviceEntry	early 1800s ⓘ
standardIssue	yes ⓘ
stockMaterial	walnut wood ⓘ
typicalSights	fixed iron sights ⓘ
typicalUse	rifle company armament ⓘ sharpshooting ⓘ
usedBy	American militia units ⓘ U.S. rifle regiments ⓘ United States Army ⓘ
usedDuring	early American frontier period ⓘ
usedIn	North American theater of the War of 1812 ⓘ
usedInConflict	War of 1812 ⓘ