Related Clues:

• Oaf
• 18th century weapon
• Pilgrims' weapon
• It's a big mistake to smack and one could be fired
• It's a mistake to kiss; one may be fired
• Obsolete musket
• Old musket
• Pilgrim's weapon
• Muzzle-loading firearm
• Showing boob on public transport, say, one was fired
• Weapon goes wrong trapping rising submarine
• Short handgun that has a wide bore
• Short musket with a wide bore
• Wide-bored handgun
• Years ago, one fired transport provider to stop silly mistakes