3 Reasons Your OTW Red Dot Is Broken (And How to Fix It)

https://mega-wiki.win/index.php?title=The_Top_Reasons_People_Succeed_in_the_Gamo_Big_Cat_1250_Air_Rifle_Industry

A gun is really a ranged weapon typically meant to pneumatically discharge projectiles[one] which might be sound (most guns) but will also be liquid (as in water guns/cannons and projected water disruptors) or