Sweet 16?

[arcticap]

Now that's some "sweet 16" pepperbox pistol.

 

[eastbank]

i LOVE it. eastbank.

 

[Smokin_Gun]

Arcticap. when you roll out the barrels we'll all have a barrel of fun... cool pepperbox.

 

[steve19_65]

That's the ugliest gun I have ever seen! I want one just like it!

 

[Hawg]

I'll bet that's a heavy sumbuck.

 

[Nick-Mc]

If only we could see it in action

 

[joelberg]

Hahaha that thing is AWESOME. Now lets figure out how to rig it to blast all 16 barrels at once, that'd be a beast of a shotgun pistol!

 

[arcticap]

"All The Information You Need On The Pepperbox Pistol"

The Pepper-box revolver or simply pepperbox (also "pepper-pot", from its resemblance to the household pepper grinder) is a repeating firearm that has three or more barrels grouped around a central axis. It mostly appears in the form of a multi-shot handheld firearm. Pepperboxes exist in all ammunition systems: matchlock, wheellock, flintlock, percussion, pinfire, rimfire and centerfire.

The pepperbox should not be confused with a volley gun (like the seven-barrel longgun made by Nock), a firearm that fires multiple projectiles simultaneously by use of multiple barrels. The difference is that a volleygun fires all the barrels simultaneously while the pepperbox is a repeater. Also a firearm with multiple barrels next to each other (like the Jarre) is not a pepperbox: It is called a "Harmonica gun"......[More]

http://www.notoriouslyconservative.com/2009/05/all-information-you-need-on-pepperbox.html

The following come from a page with 66 images on it that can take a few minutes to load.
It shows side profiles revealing some of the many nipples.

PEPPERBOX, the collection:

[And there's even a flintlock version]

http://members.chello.nl/j.vandriel4/farecollection.htm