This is a brand-new pistol I just purchased from a reliable online gun shop and took delivery 2 weeks ago. What happened is I was rushed and ended up ordering the wrong model than the one I had been wanting. The pictures on the website look exactly alike. The retail seller will not accept returns once it has been delivered. This is Smith and Wesson's Model 13252. The one I thought I was ordering was 13254. The only difference is the 13254 has ports in the barrel and slide and costs a little more. This is the same gun without the porting. All I did was take it out of the box and saw my mistake. I put it back in the box and haven't touched it since. The MSRP is $630.00 on Smith and Wesson's website.