Original Antique Flintlock Firearms for Sale – Muskets, Pistols & Rifles at International Military Antiques

Step back in time with our exceptional collection of Original Antique Flintlock Firearms for Sale at International Military Antiques. These historically significant muskets, rifles, and pistols date from the 17th through early 19th centuries, and represent some of the earliest and most iconic firearms used in military conflicts, colonial expansion, and early American history.

Our inventory features authentic flintlock firearms from renowned makers and military powers, including the British Brown Bess musket, French Charleville, Prussian Potsdam, American militia rifles, and a variety of flintlock pistols—all manufactured before 1899 and legally classified as antiques under U.S. federal law (no FFL required in most states).

✅ Genuine pre-1899 flintlock muskets, rifles & pistols
✅ Includes British, French, American & European military models
✅ Verified original – no reproductions
✅ Legally antique – no FFL required in most U.S. states
✅ Ideal for collectors, historians, museums & reenactors
✅ Ships worldwide where legally permitted

Own a foundational piece of firearms history. Browse our collection of Original Antique Flintlock Firearms today at International Military Antiques and connect with the craftsmanship and history of a bygone era.