I'm staying at my parents this holiday and my dad knows I've gotten back into shooting and has been letting me borrow his handgun. He bought it many years ago when I was in grammar school. It says on the box it's a Model 915 and it is a 9mm. But, I can't find anything on S&W's webpage. The closest gun on there is a Model 910. I'm wondering if it is the same gun but w/ a 10 round magazine as my dad's handgun has a 15 round one. I'm wanting to find a couple more magazines for it and a holster... Also, anyone have any thoughts on this handgun? Good gun? Bad gun? Reliable? I know nothing about it. I figure, I'm getting to use it and will probably end up being given it so why not... If I had my digi cam here, I'd put up a pic. Two other questions: 1) When I eject the clip it falls out but then hangs in there the last inch. How do I loosen that up so it just shoots out? 2) Today the slide was failing to lock back after the last shot. What's the normal cause of that? I field stripped it and cleaned it today after the range and nothing looks broken from what I can see. It works fine now when I operate the slide by hand. Thanks, Don't know much about semi-auto handguns yet but wanting to learn.