Chaos Terminators with Autocannon

[Aertes]

I think that the Reaper Autocannon from Chaos Terminators could be a bit improved. Only one of the barrels fire and when each volley ends you can hear the Space Marine Terminators Assault Cannon "wind down" buzz sound.

I think that the Chaos Dreadnought Autocannon could be used as base for this, instead of the Annihilators Autocannon wich seems to be what was used. I guess it should be made smaller to fit the Terminator or something, I just wanted to share the opinion.