The Mayflower's Only Surviving Gun.

The Mayflower Wheellock.

http://www.nramuseum.org/guns/the-galleries/ancient-firearms-1350-to-1700/case-3-old-guns-in-the-new-world/mayflower-wheellock-carbine.aspx

http://www.beretta.com/en-us/mayflower-gun/