Signal Source 37 MM Spyro Live Rounds

Signal Source 37 MM Spyro Live Rounds. Complete 37MM Spyro Ammo ready to load into your 37MM launcher. Signaling type ammo for 37MM launchers. These 37MM Signaling Rounds produce a Spiraling effect as they fly and finish with a burst of stars. They are purchased in packages of 3 each.