How to Sell bear river bb gun to a Skeptic

https://wiki-net.win/index.php?title=17_Superstars_We'd_Love_to_Recruit_for_Our_OTW_Red_Dot_Sight_Team

A gun is often a ranged weapon normally intended to pneumatically discharge projectiles[one] which might be solid (most guns) but can even be liquid (as in water guns/cannons and projected water disruptors) or