Airgun Blog: 10 Things I Wish I'd Known Earlier
https://oscar-wiki.win/index.php?title=11_"Faux_Pas"_That_Are_Actually_Okay_to_Make_With_Your_Gamo_Big_Cat_1250_Air_Rifle
A gun is often a ranged weapon usually designed to pneumatically discharge projectiles[one] that happen to be reliable (most guns) but may also be liquid (as in water guns/cannons and projected h2o disruptors)