Selling an authentic B30 and B31 rail set in excellent condition. It was once installed on a rifle, so I cannot say it is brand new, but it does not have any wear/marks or damage and is in excellent condition. This is the harder to find full length rail and fits stamped 7.62 and 5.45 russian pattern rifles, such as wasr10, saigas, arsenals, etc. Asking $500. Also open to trades. Not interested in hunting rifles/shotguns. I am interested in WW2 firearms, and higher-end military/tactical stuff