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. Federal Period...

U.S. Federal Period Assembled Surcharged...

Price $8,500.00

NSN, circa 1780s-1790s, approximately .80 caliber, 41.75" round smoothbore barrel. This is a unique example of a Federal Period assembled flintlock musket with a post Revolutionary War surcharged lock plate circa 1783-1794. Metal and iron parts are smooth dark grey patina, that lightens up toward the touch hole, heavy oxidation is noted. Square end brass trigger guard is popular on American...

U.S. Harpers Ferry Model...

U.S. Harpers Ferry Model 1803 .54 caliber...

Price $5,500.00

NSN, made circa 1819, .54 caliber, 35.75" octagonal to round barrel. Gun has been reconverted to its original flintlock configuration. Barrel and other metal parts are a smooth dull grey patina with light surface oxidation visible.Bore has had its rifling removed and is now a smoothbore. Stock has been expertly restored with cracks being repaired. Expected nicks and dings are visible. Action...

Rare Butterfield Conversion...

Rare Butterfield Conversion of 1816 Harpers...

Price $8,500.00

NSN, converted in 1861, musket made in 1836, .69 caliber, 42" round smooth bore musket. 1 of 200 examples of a Harpers Ferry Model 1816 flintlock musket that has been altered by Jesse S. Butterfield with the pellet primer system after the outbreak of the Civil War. Metal and other iron parts are a smooth grey patina with pin-prick oxidation noted. Barrel is marked "Butterfields/PHILADA" Lock...

Pre-1812 Late Production...

Pre-1812 Late Production Whitney musket with...

Price $5,500.00

NSN, circa 1808-1812, .69 caliber, 42" round barrel. Barrel and iron parts are a dark brown patina with a faint "N" in scroll on the lock plate. Stock shows usage and handling wear with nicks, dings and gouges noted. Musket started its life off as Whitney N.Y. contract Pre-1812 late production musket before being altered to the Ward Tape Primed Conversion. Patent dates are marked on the...

U.S. Remington Model 1863...

U.S. Remington Model 1863 "Zouave" Rifle .58...

Price $4,000.00

NSN, circa 1863-1865, .58 caliber, 33" 7 groove round rifled barrel. Near Mint condition with minor handling and storage marks noted. Beautiful case coloring remains on the lock plate. Bore is excellent, stock has areas of raised grain observed. Barrel and lock plate are dated 1863. Total manufactured 12,501

Late Model 1817 "Common...

Late Model 1817 "Common Rifle" by H. Deringer...

Price $4,250.00

NSN, made in 1843, .54 caliber, 36" 7 groove "US" proofed rifled barrel dated 1843. Metal and other iron parts are a smooth light grey patina with scattered areas of surface oxidation noted. Lock is dated 1843 with "US/H.DERINGER/PHILAD". Stock is good with scattered nicks, dings and scratches from handling wear. Bore is good with strong rifling. 13,000 total manufactured.

U.S. Civil War Merrill...

U.S. Civil War Merrill Rifle .54 caliber (AL8161)

Price $6,995.00

Serial No.9633, circa 1862-1865, .54 caliber, 33" round barrel. Barrel and rear sight are a light grey patina with pin-prick oxidation noted throughout. Stock shows scattered nicks, dings and scratches with some wood loss present right side between front barrel band and end cap , cartouche is present. Bore is good with some frosting noted in the grooves. Patch box and breech lever have "16"...

L. Pomeroy 1840 Contract...

L. Pomeroy 1840 Contract Flintlock Musket .69...

Price $4,250.00

NSN, circa 1840-1843, .69 caliber, 42" round proofed barrel. Metal has faded into a dark patina with traces of bright noted on the breech and lock plate. Barrel is dated 1843 and lock plated is dated 1840. Stock is good with scattered dents and handling marks, bore shows light pitting. Action holds at half and full cock. 7000 examples were manufactured. 

Rare U.S. Surcharged 2nd...

Rare U.S. Surcharged 2nd Model Brown Bess .79...

Price $22,500.00

NSN, circa 1770s, .79 caliber, 41.5" round barrel. Barrel and iron furniture are a smooth brown patina Barrel is marked with"US", lock plate is marked with "CROWN/GR, with "TOWER" behind the cock. Stock shows nicks, dings and scratches, the initials "DH" are carved into the right side. The Americans would capture these muskets and pushed into service. George Neuman, author of many...

U.S. Jenks Navy Rifle "Mule...

U.S. Jenks Navy Rifle "Mule Ear" Breech Loading...

Price $7,500.00

NSN, circa 1841-1842, .54 caliber, 35" round barrel. Barrel shows traces of original brown finish with scattered areas of grey oxidation noted. Traces of case coloring or visible on lock plate that is marked "N.P. AMES/SPRINGFIELD/MASS/W.JENKS. Breech is dated dated 1844 and is correctly marked. Stock has minor nicks, dings and scratches. Bore is very good with strong rifling noted. Only...

U.S. Joslyn Breech-Loading...

U.S. Joslyn Breech-Loading rifle .50-60-450...

Price $3,250.00

Serial No. 472, made in 1865, .50-60-450 Joslyn, 35.5" round barrel. Barrel is a light grey patina with pin-prick surface oxidation noted. The breech, hammer and lock plate are a darker grey patina with a shiny coat of lacquer applied. Bore is bright with some areas of frosting visible in the grooves. Stock does show expected wear with some dings, nicks and gouges visible, a small crack is...

Virginia Manufactory 2nd...

Virginia Manufactory 2nd Model flintlock Musket...

Price $5,500.00

NSN, made in 1815, .69 caliber, 42" round barrel. Early Style 1812-1815 integral forged flash pan and with pointed finials on the trigger guard. Barrel springs are located behind the bands. Barrel and iron parts are a smooth dark patina with pin-prick oxidation visible. Lock plate is marked "VIRGINIA/Manufactory" forward of cock and "Richmond/1815" rear of cock. Stock has nicks, dings and...

Rare U.S. Model 1808...

Rare U.S. Model 1808 flintlock musket by...

Price $3,500.00

NSN, circa 1808-1803, .69 caliber, 41.75" Barrel and other iron pieces are a mottled dark grey patina with corrosion noted at the flash pan. Lock plate is marked "S.CT", barrel is proofed with "S.CT-SJ 1813". Stock shows expected wear from a Connecticut musket that saw service in the War of 1812, dings, nicks and scratches. Many of these muskets' barrels exploded due to poor powder, only 790...

U.S. Springfield Model 1795...

U.S. Springfield Model 1795 Type III .69...

Price $4,995.00

NSN, made in 1810,.69 caliber, 44.5" proofed smoothbore round barrel. Metal and iron furniture are a light grey patina with mottled surface oxidation visible. Lock plate and butt-plate are dated 1810. Rear sling swivel has been removed. Stock is very good with expected dings, and nicks. Action holds at half and full cock. Great looking early Type III!

U.S. Model 1816 Flintlock...

U.S. Model 1816 Flintlock musket .69 caliber...

Price $3,250.00

NSN, circa 1827-1834, .69 caliber, 42" round smooth bore proofed barrel. Barrel is a light grey patina with pin-prick areas of surface oxidation. Barrel tang is dated 1834, lock plated is dated 1827. Stock shows expected usage and handling marks, faint cartouche is present. Action holds at half and full cock. 

U.S. Springfield Model 1892...

U.S. Springfield Model 1892 Krag Type II...

Price $5,500.00

Serial No. 13415, made in 1894, .30-40. 30" round barrel. Early Krag with Type II cleaning rod in overall very good condition. Receiver is dated 1894, metal and receiver are a smooth grey/brown patina. Bore is bright with some minor areas of frosting noted in the grooves. Stock has faint cartouche 1895 with circle "P" mark. Action functions correctly. Great early krag rifle. 

U.S. Model 1808 by J. Henry...

U.S. Model 1808 by J. Henry .69 caliber (AL8117)

Price $4,000.00

NSN, circa 1808-1812, .69 caliber, 44" proofed round barrel. Overall good condition with the metal and iron furnishings being a smooth mottled grey patina. Stock is engraved with  "DELAWARE" inverted right side. Left side is marked "WESPHAL". As expected nicks, dings and scratches are noted. Ram-rod is missing. Lock plate is marked with Eagle/US, rear of cock is marked is "J HENRY/PHILA....

U.S. Springfield Model 1840...

U.S. Springfield Model 1840 converted...

Price $2,500.00

NSN, made in 1841, .69 caliber, 42" round proofed barrel. Metal is bright grey patina with smooth pin-prick oxidation noted. Musket has been converted to percussion with Belgian style conversion. Stock is in very good condition with cartouches visible. Barrel and lock plate are dated 1841. Great looking Mexican American War musket!

U.S. 1797 Pennsylvania...

U.S. 1797 Pennsylvania Contract flintlock...

Price $4,000.00

NSN, circa 1798-1801, .69 caliber, 43.75", Metal is a light grey patina with scattered surface oxidation visible. Barrel is marked "CP" forward of tang. Lock plate is marked "Miles/CP". Stock is in overall good condition with a repaired crack located leftside. This repair starts from the upper side plate to the barrel tang. John Miles had two contracts for the Commonwealth of Pennsylvania in...

U.S. Springfield Model 1866...

U.S. Springfield Model 1866 2nd Allin Trapdoor...

Price $1,700.00

NSN, circa 1866, .45-70, 32.75" round barrel. Metal is a light grey patina with pin-prick surface oxidation noted. Stock shows nicks, dings and handling wear. Cartouche is visible as is the number "16". Bore is good with frosting noted in the strong rifling. Lock plate is dated 1864, rifle has been cut down into a two-band conversion. Overall good condition.