So I will try to keep this short....Ideally I would love to have a G43X Rail for my EDC but apparently state side that is not an option right now. I want this because I would like to have the 43X MOS frame (it has an accessory rail) but I want to have my slide milled for an optic and don't want to use the MOS system. I want this for a new EDC and I am considering buying a new G48 MOS and a used 43X. I would then sell the 43X frame and have the 43X slide milled and have the EDC pistol I want with a 48 MOS slide I could throw on anytime I want just to have fun. I have read a few threads on here so I know the parts are interchangeable but my question is, would anyone have any hesitancy in carrying this setup as it is not "Factory" meaning the slide and frame are mismatched and didn't come together from the factory?