Related Clues:

• Shell contents
• It does a bang-up job?
• Boomer or buster
• Cable channel that's a blast?
• It'll bring down the house
• Grenade filler
• Big bang letters
• It can make molehills out of mountains
• Blasting letters
• Stick with a kick
• Cause of many a blowup
• Explosive cable channel?
• Blasting caps?
• It may be brought up on charges
• It does a bang-up job