[bonjing]

If anyone is interested grab a gun has ported S&W c.o.r.e kits available for $332 plus shipping. The slides come with ported barrel, 3 core style back straps and mounting plates for red dots.

If you order the only difference I can see, from the manual, is that one slide has the caution capable of firing without magazine engraved on the side and the other doesn't. I wish I had the one without the caution disclaimer on it. It just aesthetics but I don't like it.