10+ years in business, exceptional guarantees, and 1,000s of launchers sold, Exotic Ammo is the leader in 37mm flare, signaling, safety, and wildlife control devices. There are 2 types: Underbarrel and Topbreak. Both are made here in the USA and can launch a range of 37mm designated ammunition (see overview article here).

37MM Launchers & Accessories including 37mm gas gun, 37mm gun, 37mm shells, 37mm fireworks, 37mm flare gun, 37mm M203 Launcher, 37mm grenade launcher, legal grenade launcher.

Explore top-quality 37mm ammo, launchers, rounds, and accessories with expert guidance and an easy to use platform at ExoticAmmo.com.

Choose American Specialty Ammo when you need to purchase high-quality 37mm rounds. Contact us now to place your order for any of our ammunition products.

The "37 mm" refers to the inside diameter of the barrel of the gun, and therefore the diameter of the projectile it fires. However, the overall size and power of the gun itself can vary greatly between different weapons, in spite of them all being called "37 mm" guns.

The options may be chosen on the product page.

Exotic Firearms LLC has a range of 37mm launcher kits that cover educational and recreational usage. Our complete 37mm launcher kits include star clusters, bird bangers, bird dog trainers, flares, firework and smoke projectiles rounds to fit your 37mm launcher. Click here to see our popular fireworks kits!

Come to American Specialty Ammo for a great selection of 37mm launchers. We have everything from Havocs Launchers to Tac-D Underbarrel Launchers.

Ready to fire signaling ammo for your 37mm launcher? Our online store here at Exotic Firearms has signaling ammunition, smoke shell ammo, and much more.

37mm and Exotic sells 37mm Launchers, Smoke Canisters, Reloading Kits, Handheld Flamethrowers, Gatling Guns, Bulk Ammo, Military Gas Masks, Perimeter Defense Devices, and more, If you don't see what you want on our website please call us.