Check its history. Best pointing firearm I've ever had. It was the first double-action semi-auto made in the US. The frame is alloy, so it's lighter than most full-size 9mm handguns. There were a very few steel frame 39's made, but I have never seen the need for one. I especially like the double action capability on the first round, followed by single action on all later rounds. No need to rack a slide or carry the gun "cocked and locked" status. If you can find a nice one for $400, it may be a nice buy. There were three models, with the main difference being the design of the ejection mechanism on the right side of the slide. Mine is a 39-2.