Final answer:
A wooden mallet or rawhide hammer should be used on a William Parker Percussion Dueling Pistol to drive home the wedge, avoiding damage to the historic firearm.
Step-by-step explanation:
The question pertains to the proper maintenance or handling of a historical firearm, specifically a William Parker Percussion Dueling Pistol.
When driving home the wedge of such a pistol, it's important to use a tool that won't damage the firearm. Historically, a wooden mallet or a rawhide hammer would have been used for such a task to prevent marring the metal.
It's crucial that no metal hammers are used on these antique firearms to avoid scratching or damaging the historic piece.
In modern times, when dealing with antique firearms such as a William Parker Percussion Dueling Pistol, it is recommended that any maintenance or repair is done by a professional skilled in historical firearms preservation.