Interesting, I'd like to play with one.
Link to Articlehe Scavenger 6 is a new rifle that looks like a revolver and can fire 21 different calibers of ammunition, just by swapping out the cylinder.
In a post-apocalyptic scenario where survival is dependent upon scavenging resources, it pays to be prepared. That’s the thinking behind Scavenger 6, a new rifle that can fire 21 different calibers of ammunition.
Though rifle hardly seems a fitting term. It looks like a cross between a .44 Magnum and an M1A1 carbine, and the crazy thing is that’s not inaccurate.