The p89 was my first hand gun ,The original one was stolen when they broke into my house a few years ago. The first one was sweet , The replacement I got for it has always had a problem with the slide moving quite a bit,[it s way loser than other autos I have]In some cases If I shake the gun , you can actually hear it rattle,Is this normal for the p89? Gun shoots some what well , I did have to change the sites out to bomars to get the thing to shoot . Its pretty old think I should send it back to ruger.?