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].

Rare Springfield Model 1871...

Rare Springfield Model 1871 Ward-Burton Rifle...

Price $3,750.00

Rare Springfield model 1871 Ward- Burton bolt action rifle chambered in .50-70 with a 32.5" barrel. Action functions correctly, metal has been polished into original bright finish. Wood shows some usage and handling wear present. Bore is with some frosting noted in the grooves. Stock has two cartouches visible. Only 1011 of these rifles were ever manufactured.  

U.S. Springfield Model 1879...

U.S. Springfield Model 1879 Trapdoor rifle...

Price $1,095.00

U.S. Springfield model 1879 trapdoor chambered in .45-70. Serial number is 218572. Barrel is 32 5/8". Metal has a scattered light grey patina with surface oxidation. Bore is good with frosting visible in the grooves. Stock shows usage and handling wear with faint cartouches visible. The initials "WD" are carved into the wood on the right side. Action mechanically functions correctly. 

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U.S. Springfield Model 1866...

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

Price $1,495.00

U.S. Springfield Model 1866 2nd Allin conversion trapdoor rifle chambered in .50-70. Rifle is in overall good condition, metal is a light grey patina with pin-prick oxidation on the surface. Stock is good with faint ESA cartouche visible. Bore is good with some frosting present in the grooves. An affordable Model 1866

Pomeroy Model 1816...

Pomeroy Model 1816 converted .69 caliber musket...

Price $895.00

Converted Model 1816 .69 caliber by L. Pomeroy in relic condition. Metal is a dark grey patina with surface oxidation throughout. Wood shows handling wear with surface dings present. Cartouche is visible on the left side of the side plate. Lock is dated 1835. Action does not function correctly.

U.S. Springfield Model 1816...

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

Price $995.00

U.S. Springfield Model 1816 .69 caliber musket that has been converted to percussion using the Belgian style cone in system. Musket is in overall fair condition. Metal is a dark grey patina. Wood shows usage and handling marks, cartouche is visible. Nipple and ramrod is missing. Comes with bayonet. Austin Location

Virginia Manufactory 2nd...

Virginia Manufactory 2nd Model Flintlock Musket...

Price $4,495.00

Virginia Manufactory 2nd Model flintlock musket dated 1816. These rifles are known as the interim style. Metal has a dark grey patina with scattered pitting noted throughout. Stock is well fit with erosion at the butt-plate. Spurious Confederate markings are noted on the trigger guard. Action is mechanically fine. Bore is smooth and dark. Many of these flintlock muskets were used at the very...

U.S. Springfield Model 1884...

U.S. Springfield Model 1884 trapdoor rifle...

Price $1,195.00

Gorgeous Springfield Model 1884 trapdoor rifle whose chamber has been made non-operational. Case coloring remains on the breech block. Stock is good with a visible cartouche dated 1886. Bore is bright and shiny with strong rifling. Comes with a standard issue bayonet and scabbard.  NOT SAFE TO SHOOT. DO NOT ATTEMPT TO FIRE THIS RIFLE. 

U.S. Model 1879 Springfield...

U.S. Model 1879 Springfield trapdoor rifle...

Price $1,495.00

U.S. model 1879 Springfield trapdoor rifle chambered in .45-70 in overall good condition. Metal has a smooth light grey patina. Bore is excellent with strong rifling. Wood shows handling and usage wear with faint cartouches noted. Action functions correctly.

Nashville Arsenal U.S....

Nashville Arsenal U.S. Model 1816 Belgian...

Price $3,450.00

This 69 caliber Springfield Model 1816 musket was altered from flint to percussion by the Belgian cone in barrel process at the Nashville Arsenal, probably just before or very early in the Civil War. These alterations can be identified due to the fact that the Nashville Arsenal was the only arsenal that did not fill the remains of the flint pan with a brass filler as part of the alteration...

U.S. Model 1866 Second...

U.S. Model 1866 Second Allin Trapdoor Rifle...

Price $3,250.00

This 50 Government (50-70) caliber U.S. Model 1866 Second Allin rifle is in fine condition. The 37" sleeved to 50 caliber barrel has an excellent bore with bright, strong rifling. It has a blade front sight which also serves as the bayonet stud and a replacement Model 1858 rear sight. The barrel and furniture, which appear to have an old cleaning, are bright. The breechblock has its correct...

Early American War of 1812...

Early American War of 1812 Kit (MM1532)

Price $9,500.00

Kit includes: State of New York 1808 Type flintlock musket made in 1812. Has 42" round smooth bore barrel in .69 caliber with a very good brown bore and visible manufacturing marks. Breech has a M over 1812, followed by P over SJ, followed by a larger SNY at the rear. The barrel is a smooth gray-brown. The lock is marked with only SNY. All metal parts have a...

Springfield 1890 Trapdoor...

Springfield 1890 Trapdoor Saddle Ring Carbine...

Price $1,895.00

Serial number 452246. Made circa 1890s. 45-70 caliber with 22” barrel. Metal has a light mottled gray patina. Wood has been refinished and shows minor nicks and dings. Action works properly and bore is very good with some spots of pitting.

Springfield 1890 Trapdoor...

Springfield 1890 Trapdoor Saddle Ring Carbine...

Price $2,495.00

Serial number 127357. Made circa 1890s. 45-70 caliber with a 22” barrel. Metal has a dark brown patina with a lot of original blue on the barrel. Nice sharp gun. Wood is very good. This gun has been arsenal refurbished.

Springfield 1888 Saddle...

Springfield 1888 Saddle Ring Trapdoor Carbine...

Price $1,995.00

Serial number 450367. Made circa 1880s. 45-70 with a 22” barrel. Metal has an even brown patina. Wood is very good. This gun has a Buffington rear sight. Action works perfect. Bore is worn and has pitting.

U.S. Model 1870 Springfield...

U.S. Model 1870 Springfield "Trapdoor" Rifle...

Price $2,750.00

The U.S. Model 1870 Springfield rifle was manufactured from 1870 to 1873. Only 11,533 were produced. The overall length is approx. 52". The 32.5" 50 Government caliber (50-70) barrel has an excellent bore with bright, strong rifling. The barrel is a smooth bright mixed with brown patina. This Model 1870 is numbered 1518 on the barrel. While this is normally associated with the Model 1868,...

Evans Valley Forge U.S....

Evans Valley Forge U.S. Model 1816 Flintlock...

Price $2,950.00

This W.L. Evans contract U.S. Model 1816 flintlock musket is dated 1830. Evans supplied approx. 5,000 muskets to the government circa 1825 to 1830. The 42" 69 caliber smooth bore barrel has a good bore with light roughness throughout. The barrel still shows much of its brown finish with scattered dark spots and light freckling around the touch hole. It is marked at the breech with an LS...

Rare Merrill Alteration...

Rare Merrill Alteration U.S. Model 1841 Rifle...

Price $16,500.00

100 U.S. Model 1841 "Mississippi" rifles were altered from percussion muzzle loading to percussion breech loading in 1861/62 using the Merrill mechanism. This altered Harpers Ferry rifle is in superb condition. The 33" .58 caliber barrel has an excellent bore with bright, strong rifling. The barrel has approx. 95% of its original brown finish. It has the standard blade front sight and...

Scarce Remington Jenks U.S....

Scarce Remington Jenks U.S. Navy Carbine (AL7069)

Price $5,950.00

Only 1,000 Jenks U.S. Navy carbines with the Maynard tape primer mechanism were manufactured by Remington in 1847 and 1848. This 54 caliber percussion breech loading carbine is often called the "mule ear" due to its distinctive side hammer. The 24" barrel has an excellent bore with bright, strong rifling. The barrel has approx. 95% of its brown finish with scattered light scratches toward...

Extremely Rare Springfield...

Extremely Rare Springfield 1882 Chaffee-Reese...

Price $4,195.00

Made in 1884. 45-70 caliber with a 28” barrel. This is one of the scarcest US martial long arms with only 753 produced. This gun is in very fine original condition. Barrel has 75% - 80% of the original blue. Wood is excellent with a nice sharp cartouche. Wood has a light coat of varnish or Lin seed oil. Internal magazine mechanism is missing. Action works perfectly. Bore...

War of 1812 New York State...

War of 1812 New York State Flintlock Musket...

Price $2,495.00

This 1812 dated 1808 type flintlock musket was made for the State of New York. The 42" round 69 caliber smooth bore barrel has a very good brown bore with visible manufacturing marks. lIt is marked at the breech M over 1812 followed by P over SJ followed by a larger SNY at the rear. The barrel is a smooth gray-brown. The lock is marked only SNY. It, and the other metal parts, have s brown...