I am looking at this AK 47. It was at a good price and it comes with a lot of stuff including the original cleaning kit with oil can and bayonet. I would like to know what it takes to convert the 7.62x39 to the 223. It is a Romanian build. I have a Romanian build on a Hesse receiver, can I move the barrel, receiver and bolt to the AK 47 WASR 10?