SM/Chaos plasma rifles needed!

I know I've cleaned out a bunch of you but there's still a few more!

I am looking for some plasma rifles, preferably untouched but I'll take whatever ya got.

For trade, I can get rid of many things - all four races of mine have a million unused bits (except for Necrons because they are about as customizable as... well they just aren't) including even many unused marine devastator weapons (the lascannons, plasma cannons, and heavy bolters) and plasma pistols.