17 Reasons Why You Should Ignore OTW Red Dot Sight

https://fair-wiki.win/index.php?title=15_Tips_About_bear_river_bb_guns_From_Industry_Experts

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