The sound grenade from Airsoft Innovations, the Bang 22, is available to order at Airsoftjunkiez... "The brand NEW Bang 22 Timer Sound Grenade is the most reliable, easy to use, and loudest reusable sound grenade that airsoft has ever seen! This unique device uses super common powder nail driving cartridges (NOT BLANKS) to give some of the LOUDEST bangs in airsoft! It uses our simple and reliable 3-position timer, its a full metal construction, and it doesn’t require any maintenance!

Kit Contains 2x pull pins"