Chainsaw/sword with a sniper rifle

Given the choice? Raum.
Argel Tal and Raum are two of my favorite, if short lived characters in the novels, and I wouldn't mind giving the old wolf mawed demon a change to sock Erebus a new one

As an Ork cleava'ly disguised as one of dem squigg lovin' spiky boyz, I'z have all da weapons. If da weapon is dere for da takin' it be mine! Course I'z have me sum daemon dakka too.

I'd definitely want a Heldrake. And a saddle of course. Have fun with your hand weapons puny mortals will I smite you with my fire breathing winged daemon engine.

You Ork will not touch the weapons of chaos for they will consume you. May Father Nurgle pity you Green skin, for you will be corrupted beyond doubt.

Yur Shootahs ain't squigz ya daft git

Deyz jus Shootahs

Shootahs don'tz eat gitz, we do'z

Orks who end up in the Eye of Terror think they have come to heaven, fightin all day long, every day.

Chainglaive FTW!!!

I would choose a Chain Axe and a Volkite Serpenta because who doesn't want to cause gory deaths?

Hehe. Somebody knows less about chaos weaponry dan dey tink dey do.