Related Clues:

• ZIP ___
• Smoking evidence?
• Luger or Ruger
• Hunter's weapon
• Command from Captain Kirk
• Under the __
• "Bop ___" (Parliament song)
• Rev, as an engine
• Rifle or revolver
• Magazine holder
• Western prop
• One of five in this puzzle
• Musket, e.g.
• Shot source
• Word with ''boat,'' ''fire'' or ''smith''