http://www.rockislandauction.com/viewitem/aid/1025/lid/2623

The Khyber Pass is a region near the Afghan/Pakistan border known for firearms production - particularly for very crude guns made with crude tools. This particular pistol is an excellent example - it looks like a Colt 1911, although it is smaller and more akin to a .32ACP Llama. It is a straight blowback action, and mechanically is actually much more similar to a Spanish Ruby.