Antique Long Guns
U.S. Military Antique Long Guns
US Model 1861 Musket by William Mason (65326)
$1,895.00NSN. Made in 1863. 58 caliber with a 40” barrel. The metal has a brown patina throughout. The stock has normal handling wear. Approximately 30,000...Add to cartU.S. Civil War Model 1863 Type I Rifled Musket by “S.N. & W.T.C.” .58 Caliber (64854)(DTX)
$2,495.00NSN. Manufactured circa 1864 under contract by Samuel Norris and William T. Clement, chambered in .58 caliber,40" round rifled barrel. The musket rema...Add to cartU.S. Springfield Model 1842 Rifled Musket with long range rear sight .69 Caliber (64526)
$3,750.00NSN. Manufactured circa 1854 by Springfield Armory, chambered in .69 caliber,42" round rifled barrel. The metal remains in the bright with light surfa...Add to cartU.S. Springfield Model 1866 2nd Allin Conversion Trapdoor Rifle .50-70 (64864)
$2,495.00NSN. Manufactured post-Civil War by Springfield Armory using converted surplus muskets, chambered in .50-70 Government,40" round rifled barrel. The bo...Add to cartU.S. Springfield Model 1866 2nd Allin Conversion Trapdoor Rifle .50-70 (64861)
$1,800.00NSN. Manufactured post-Civil War by Springfield Armory using converted surplus muskets, chambered in .50-70 Government,40" round rifled barrel. The bo...Add to cartRevolutionary Era New Jersey Marked Dutch Musket .76 Caliber (AL9615)
$7,500.00NSN. Manufactured circa 1771–1795, chambered in .76 caliber,43 ¼" round smoothbore barrel. The barrel has a smooth brown to dark grey patina consi...Add to cartRevolutionary War Dutch Flintlock Musket .77 Caliber (66107)
$9,500.00NSN. Manufactured circa 1750–1770, chambered in .77 caliber,41" round smoothbore barrel. The musket has aged to an even brown patina throughout, wi...Add to cartUS Model 1861 Musket by Norwich (64855)
$2,995.00NSN. Made in 1863. 58 caliber with a 40” barrel. This is a nice sharp gun. There is a light gray patina on the metal and some pititng around ...Add to cartU.S. Springfield Model 1866 2nd Allin Conversion Trapdoor Rifle .50-70 (59267)
$1,195.00NSN. Manufactured circa 1866–1867 by Springfield Armory, chambered in .50-70 Government,40" round barrel. The bore shows oxidation with strong rifli...Add to cartU.S. Springfield Model 1884 Trapdoor Rifle .45-70 (50585)
$895.00Serial no. 437801. Manufactured in 1889 by Springfield Armory, chambered in .45-70 Government,32 ½" round barrel. The bore is dark with faint rifling...Add to cart
U.S. Military Antique Long Guns, Civil War Rifles & Civil War Muskets for Sale
We have highly collectable Civil War rifles and Civil War muskets for sale in our large inventory of U.S. military antique long guns, which also includes fine examples of rifles and carbines from Sharps, Spencer, Springfield, and others. Since our inventory changes frequently, make sure to check our new arrivals often.
Browse our selection of U.S. military antique long guns below. For other collectable antique military firearms, take a look at our inventory of antique U.S. martial pistols and Civil War revolvers, foreign military surplus antique handguns, and foreign military antique long guns.
For questions or more information about our firearms or policies, call us at (877) 214-9327 or email [email protected].
U.S. Military Antique Long Guns from America’s Formative Conflicts
Collectors Firearms offers a curated selection of U.S. Military Antique Long Guns representing early government-issued firearms used during critical periods of American military history. These long guns document the progression of military arms development, particularly during the Civil War era. Collectors seeking authentic Civil War firearms value these pieces for their direct association with 19th-century service use, contract manufacturing, and period-correct construction. Each firearm reflects military standards of its time rather than civilian production trends.
Military Production and Service Use
Many antique U.S. military rifles were produced under federal contracts and issued to infantry units across various campaigns. A genuine Civil War musket for sale typically displays correct materials, martial markings, and handling wear consistent with issued service. These firearms illustrate how durability, simplicity, and mass production influenced military firearm design during a time of rapid technological change.
Collector Interest and Historical Context
Demand for U.S. military antique long guns for sale remains strong among collectors who prioritize originality and service authenticity. Differences in manufacturers, production periods, and configurations contribute to collector interest. These long guns are preserved primarily as historical artifacts, valued for accurate representation of military issue firearms rather than modern functionality.
Evaluation and Documentation at Collectors Firearms
Every example of U.S. Military Antique Long Guns offered by Collectors Firearms is reviewed for originality, configuration accuracy, and overall condition. Our listings include detailed descriptions and clear imagery, allowing collectors to assess historical integrity and make informed purchasing decisions.
FAQ’s
What qualifies a firearm as a U.S. military antique long gun?
A U.S. military antique long gun is a government-issued firearm produced for military service, typically featuring martial markings, period materials, and configurations consistent with official U.S. military contracts.
Are Civil War muskets collected for shooting or preservation?
Civil War muskets are primarily collected for historical preservation and display. Collectors Firearms presents them as artifacts reflecting military service rather than firearms intended for regular modern use.
Do antique U.S. military rifles vary by manufacturer?
Yes, antique U.S. military rifles were produced by multiple contractors, resulting in variations in markings, finishes, and construction details. Collectors Firearms documents these differences clearly in listings.
What information is provided with U.S. military antique long guns?
Collectors Firearms provides detailed descriptions, clear photography, and condition notes to help buyers evaluate originality, configuration accuracy, and historical integrity before purchase.










