EF Industries LLC

37MM Whistle Pig Projectiles

Complete 37MM Whistle Pig Projectiles ready to load into your aluminum casings.  the Ultimate Signaling type ammo for 37MM launchers. These 37MM Signaling Rounds produce a loud scream from the back of the projectile once launched then finishes with a shower of Stars that then explode into Crackle.  They are purchased in packages of 3 each.   These do require aluminum 37mm casings to complete assembly.  Instructions are included.  Recommended lifting charge of 50 grains of FFG or FFFG powder.  



Manufactured by Signal Source LLC 

Weight: 1 lb

in stock