The other pair went on the 1911-22. Before and after. Really change the looks of that gun. If you are gonna shoot 1911s I really suggest one of the 22s for practice. This one is the GSG probably the cheapest around, about $279-$300 the others about $400. This one is a tack driver. It is my skunk gun with the cheap laser you cannot miss at night, I shoot it suppressed and carry a light in the other hand. I also use it for training new shooters.