deadpool_qc says:
Question...
If a weapon can fire multiple shots per round and has the blast quality, does each shot count as a different blast ? And against a horde, does it also apply to the extra hit because of explosive damage ?
(ex: an heavy bolter [-/-/6] with metal storm rounds [blast (2)]. )
Each hit that overcome the armor and TB will do 2 magnitude damage. The explosive (X) ammo will add one more to the total.
So that make a potential (6X2 + 1) 13 magnitude in a a single volley.
@Dark raider The Kraken round extra range and PEN are extremely powerful on a heavy bolter (especially against Tau who tend to have longer range)