Vintage U.S. Military Flare Signal Pistols for Sale – WWI to Vietnam War
Discover a unique selection of authentic American military flare guns from World War I through the Vietnam War, available now at International Military Antiques. Our collection features vintage military signal pistols used by the U.S. Army, Navy, and Marine Corps across major 20th-century conflicts.

Each U.S. military flare gun in our inventory is an original, government-issued piece—ideal for collectors, museums, reenactors, and history enthusiasts. These WWI signal pistols, WWII flare guns, and Vietnam War flare guns were once critical battlefield tools used for communication, signaling, and emergency situations.

Browse flare guns crafted by historic manufacturers like Remington, Harrington & Richardson, and other U.S. military contractors. Many of these decommissioned flare pistols feature brass or steel construction and are offered in various conditions—perfect for display or restoration.

Whether you're looking for a WWII flare gun for sale, a rare Korean War signal pistol, or a fully intact Vietnam-era military flare gun, International Military Antiques offers a trusted source for authentic military collectibles.

Shop now to own a genuine piece of U.S. military history.