I purchased a ruger lc9 about 2 months ago. I've put about 1k rounds through it. I've already had to send it back for a mag repair and firing pin. Last night at the range the front dovetail walked itself just about right off the slide. Has anyone else expirienced these problems with ruger. They had me send them the gun for the firing pin and mag now there mailing me a while new slide. Starting to feel that ruger makes a crappy firearm.