So got a rhino space wolf pack and space wolf codex in today . I was looking in the codex and decided to give my grey hunters two melta guns. I searched in my box and discovered that, oes teh noes, no meltas. So i was wondering if there as any way to get two melta guns out of my greyhunters box set alone? I was thinking of using plasma guns as proxies as they look semi similar, but if any one with conversion experience could give me tips it would be most appreciated. If there is no way what other boxes/bits would i need?