37MM Live Whistle Pigs Ammo Color:Whistle Pig Case 30 Rounds This kit contains five 37mm

This kit contains five 37mm rocket flare projectiles with five rocket lids

They come in red

Back by popular demand It's our Exotic Firearms 37mm comfy Red or Black t-shirt

Do not use smokeless powder for the 37mm aluminum casing

5"  37mm Hulls w/ milled in bushings may be black or silver

37MM Live Whistle Pigs Ammo Color:Whistle Pig Case 30 Rounds This kit contains five 37mmComplete 37MM Whistle Pig Ammo ready to load into your 37MM launcher. Signaling type ammo for 37MM launchers. These 37MM Signaling Rounds produce a loud whistle upon launch then finishes with a burst of stars and crackle. They are purchased in packages of 3 each. Casings may be black or silver depending on availability. Manufactured by Signal Source LLC Weight: 1 lb