Zinc Fireworks 4 Colors Signal Stars 10 pcs 15 mm

The Zink Fireworks 4 Color Signal Stars 10 pcs. 15 mm include four signal effect cartridges in different colors. Caliber: 15 mm The signal effects may be fired with a launching cup (auxiliary barrel) in caliber 15 mm. In calibers 9 mm PA blank and 9 mm R, the PTB test number on the launching cup (auxiliary barrel) must match the PTB test number on the blank firing or signal weapon! They may only be fired from approved blank firing or signal weapons with PTB mark using blank cartridges of calibers 6 mm Flobert, 8 mm blank, or .315 blank and a launching cup in caliber 15 mm.