blaster vs scatter gun

blaster

noun
  • An unspecified powerful hand weapon, usually one that fires an energy pulse or beam. 

  • Anything that, or anyone who blasts. 

  • A device to detonate an explosive, often consisting of a box with a handle to be pressed down. 

  • A sand wedge. 

scatter gun

noun
  • Synonym of shotgun 

How often have the words blaster and scatter gun occurred in a corpus of books? (source: Google Ngram Viewer )