Modeling Khorne Berzerkers

[Norrik]

Hey guys, so I have a squad of regular CSM and i picked up some random melee weapon bits so i could give them a bit more variety.  My question is could i use the CSM squad and call them khorne berzerkers even though they don't have the "bunny ears"?  I realize that it may not be entirely "fluffy" but i don't really see anywhere that specifically says they need to have those helmets.

[Chaeron]

It's your army - isn't a problem! May be easiest to demarcate them in red, or with a specific shoulder pad, to show their allegiance however.

[Norrik]

Alright thanks!

[Brother Ambroz]

You don't even have to do that, just make them look assault oriented. Khorne beserkers aren't necessarily World Eaters so you don't need to paint them red even. Mine are painted in my own scheme without any Khornate symbols. They do carry plenty of skulls and close combat weapons though.

[Firepower]

That's correct. But all the same, some red or at least some Khorne symbols (painted or modeled on, doesn't matter) wouldn't hurt should you find yourself facing a WYSIWYG zealot.