Bang Bang
Bang Bang was a brand of "heater" (gun) on Sigma Iotia II. They advertised on the radio program "Request Time". Their slogan was "the sweetest little automatic in the world".

Spock caught a snippet of the radio program when he and Dr. McCoy were attempting to contact the  and, with a degree of distaste, gave his usual reaction: "Fascinating." ()
de:Brown King
Establishments
List of directed energy weapons.

Establishments
Projectile weapons