Limited Complete Live 37MM Crackle Ammo ready to load into your 37MM Launcher.  Signaling type ammo for 37MM launchers. These 37MM Signaling Rounds produce a comet tail trailing from the back of the round when it launchers followed by a crackle burst.  They are purchased in packages of 3 each.   Loaded in our Limited edition Red 3.5” casings w/ milled in bushings.  Only available for a short time.  

Manufactured by Signal Source LLC 

Weight: 1 lb