Airsoft Grenades are nice to use and they can in different forms, types and sizes. They are limited to how they can used on what type of game sites since there are some risks, especially with pyro types. Destockage Games talk about airsoft grenades further on in this video... "What are airsoft grenades? Are they dangerous? How to choose them? Impact, Flash, Frag, Gas or Co2, everything is in our video."