I have gone absolutely batshit crazy over gun projects this year.

I have a '03 A1 that I want to sporterize and shoot a coupla sookies with. The bore looks mirror clean, but other than that I don't know what to look for. I haven't shot it in 15 years, but I think it shot pretty straight. Other than going out and burning some rounds to check accuracy and seeing if it is worth sinking some project money into, what else do I need to look for to ensure this is a viable project?