Want to trade 300 rounds of M855, not sure of the manufactor it's only marked with the nato circled + and 04. Half is loaded in 5 like new (maybe had one mag through them but handling marks from being stored) USGI mags. I would like to trade for 500 rounds of 7.62x39 (Wolf or Golden Tiger is fine). I will pay shipping from my end and your end or I will do a FTF in the Amarillo, TX area.