No Time? No Money? No Problem! How You Can Get Air Gun Blog With a Zero-Dollar Budget

https://wiki-coast.win/index.php?title=5_Killer_Quora_Answers_on_OTW_Red_Dot

A gun is usually a ranged weapon ordinarily designed to pneumatically discharge projectiles[one] which are strong (most guns) but can even be liquid (as in drinking water guns/cannons and projected water disruptors)