Just picked up a Combat Masterpiece M 15-3. 4 inch barrel. The grips it came with were the first thing to go into the trash (duct tape would have been an upgrade). Wanted a vintage S&W and this was the most affordable desirable good condition I could come up with. New Grips on order,staying with original service grips. Next step is a complete disassemble , inspection, cleaning and reassemble. Bottom line ,, I like it.