Nerf Hammershot

The Hammershot is a hammer-action revolver Nerf blaster that was released on August 4th, 2013 under the Zombie Strike series.

The Hammershot is essentially the "brother" blaster to the Rebelle Sweet Revenge; unlike the Sweet Revenge, it features a faux-wood finish on its handle and fake fabric wrapped around it. Like its name suggests, it is primed via a hammer, and is one of the first blasters to utilize this design. It also sports a tactical rail on top of the blaster and has a strap point for a sling or bandolier on the end of the handle. The Z-Strike logo is located just behind the forward mounted five dart cylinder.

Source: http://nerf.wikia.com/wiki/Hammershot