The Airsoft Innovations Tornado 2 Grenade is available at Airsoft Atlanta and in this video they do a quick video review and test... "A review and demo of the new 2019 Airsoft Inovations Tornado 2 Grenade. This is a beast of a grenade and super simple to use! No crazy parts to reassemble or lose. There is a trick to loading its BBs, you have to shake them into place carefully. But it's easy. A very reliable mechanical pressure timer system that works like a charm. Always wear eyepro when loading and using."