19th Century Militaria & Antique Firearms for Sale | Original 1800s Military Collectibles at International Military Antiques (IMA) 
Authentic 1800s Military Surplus, Antique Guns, Edged Weapons & Equipment — Backed by IMA’s Lifetime Authenticity Guarantee

Explore a century of global military history with International Military Antiques’ extensive collection of 19th century militaria and antique firearms. This category features original military artifacts from pivotal conflicts such as the Napoleonic Wars, American Civil War, Crimean War, Franco-Prussian War, Zulu Wars, and colonial campaigns fought around the globe. Whether you’re a historian, collector, or reenactor, IMA offers museum-grade items that bring the 1800s to life.

All antique firearms in this category are classified as pre-1899 guns under U.S. federal law, making them legal to own without a license in most states. As with all our products, every item is backed by IMA’s Lifetime Authenticity Guarantee, a 30-day return policy, and our decades-long reputation for excellence — trusted by museums, collectors, and seen on the History Channel, National Geographic, and Pawn Stars.

Our 19th century inventory includes:

  • Antique Muskets & Rifles — Flintlock, percussion, and breech-loading firearms

  • Revolvers & Pistols — Including Colt, Remington, Adams, Lefaucheux, and European cavalry models

  • Bayonets & Edged Weapons — Socket bayonets, saber bayonets, officer swords, and Bowie knives

  • Uniforms & Headgear — Shakos, kepis, tunics, cross belts, cartridge boxes

  • Military Equipment — Powder flasks, bullet molds, canteens, haversacks, cartridge pouches

  • Original Ammunition & Components — Deactivated 19th century cartridges and balls

  • Regimental Items & Personal Effects — Identification tags, insignia, buttons, medals

  • Civil War Collectibles — Union and Confederate firearms, swords, and accoutrements

  • British Colonial & European Campaign Artifacts — From India, Africa, and Asia

19th century militaria, antique firearms for sale, Civil War guns, Napoleonic swords, pre-1899 rifles, flintlock muskets, percussion pistols, colonial military gear, Victorian era militaria, antique bayonets.

Own a genuine piece of 1800s military history with 19th Century Militaria & Antique Firearms, exclusively at International Military Antiques — where authenticity is guaranteed and history is preserved.

19th Century