(Airsoft) S-Thunder Shocker Grenades

Quick demo of the S-Thunder Shocker grenades. Very simple to use, very simple to fill. Great grenades for airsoft. The fact that you need those red buttons to use them could be a pain, but I guess you can use duct tape or something instead. And it makes them very fast to reload, which is very nice compared to other grenades that really take a while to get reloaded.