I was lucky enough to take advantage of one of your specials on an AR build about a year and a half ago. Love it and as rarely as I get to shoot these days it is usually the first one out of the closet to take to the range. I have a question though, do you or would you be willing to put together a kit of the replacement parts you used in the build? Not the receivers or barrel, but the various other springs, pins, etc? It was one of your base builds and there is absolutely nothing wrong with it at all or anything in need of replacement, just curious if it would be possible to get a set of replacement internals for just in case? Many thanks for the great build and I do get compliments on it every time I go out with it, even if it is a simple black AR and nothing really fancy.