Will OTW Red Dot Sight Ever Rule the World?
https://wiki-quicky.win/index.php?title=20_Reasons_You_Need_to_Stop_Stressing_About_Airgun_Blog
A gun is usually a ranged weapon normally built to pneumatically discharge projectiles[one] which have been good (most guns) but will also be liquid (as in h2o guns/cannons and projected drinking water disruptors)