Catch your enemies off guard and disrupt their game plan using the new Bang 22 Timer Sound Grenade from Airsoft Innovations. For years now Airsoft Innovations has been taking huge leaps in the airsoft world to provide enthusiasts with the most accurate gameplay available. This one of a king airsoft grenade operates on .22 caliber nail driving rounds that use standard gunpowder, requiring just one round per use. .22 caliber nail driving rounds are sold in a wide range of power levels to provide users with the perfect amount of noise output. The full metal construction and specially designed dampening filter makes sure no flashes, flames, or smoke is produced from this sound grenade; perfect for safely using indoors. The Bang 22 features a delayed deployment feature that can be set for either 1, 3, or 5 seconds, giving you ample time to set this grenade in place and find cover. The pull-pin and top cover are the same as other grenades in Airsoft Innovation’s ever expanding line, making for an easy replacement need be. Let your enemies know you mean business by letting the Bang 22 from Airsoft Innovations do all the talking.