User blog comment:TheRedScorpion/28/07/11 - Red Scorpion's Painting Table/@comment-9734625-20110808213939/@comment-4206721-20110812004813

I look at it like this. At it's heart the razorback is an "infantry fighting vehicle" it moves along alongside a squad of marines and provides fire support. So the easy answer is the "best" weapon is "whatever your accompanying squad dosen't have." Since my tactical squads (Which are the squads for which these tanks are purchased as dedicated transpsorts) pack lascannons, which are long range anti-armour weapons, I choose assault cannons for my razorbacks as short range all-purpose weapons. If I was worried about points I would take heavy bolters. As a rule I allow 150 points for two assault cannon armed razorbacks alongside the tactical squads I take because I believe* very firmly in their utility.


 * RS loves him some assault cannon razorbacks to backup his predator tanks.