The M&P9 full-size I ordered from Bud's before Christmas finally arrived today. When I got it home, I stripped it donw to clean and lube it. During this process, I noticed that the slide on the left side (between the M&P logo and STAINLESS) has a mottled spot about an inch long. There are a couple of smaller spots along the edge of the slide where it meets the frame, and towards the rear of the slide and on the right side. Also, there are several small silver "specks" dotted around the top of the slide. I could not remove the mottling or the specks when I cleaned and lubed the gun. Anyone know what this might be? How can I clean it off? Please tell me this isn't a factory defect, I waited over a month for Bud's to get the no lock/no mag disconnect model in and another two weeks for them to ship it.
Thanks
Thanks