Nez do you want to have some items sent to losok for the melonite treatment, from seeing what you had done I would like to have both op-rods, 3 bolts and extra extractors, 2 gas systems from Poly and SA, maybe some trigger group parts, I still have friends at FedEx that will ship for me at employee cost, I don't know how expensive it is to have the melonite treatment done, do we call for a quote, also I guess you know how to contact them, let me know...Thx