Special Issue Ammunition

When this unit fires any ranged weapons from the following list, you can choose for it to fire special ammunition. If you do so, the Bolter Discipline ability does not apply when resolving their shots, but you instead choose one kind of ammunition from the table to the right and apply the corresponding modifier. 

(absolver bolt pistol, auto bolt rifle, bolt carbine, bolt pistol(and heavy), boltgun(and combi), bolt rifle twin boltgun, stalker pattern boltgun/rifle, storm bolter, hellfire extremis(boltgun profile), all master crafted bolt weapons or a guardian spear) Table: Dragonfire Bolt, Hellfire Round, Kraken Bolt, Vengeance Round

Add 1 to the hit rolls for this weapon when targeting a unit that is in cover.

This weapon always wounds on a 2+ (except against VEHICLES and TITANIC units).

Add 3" to the range of this weapon if it is a Pistol – or 6" otherwise – and improve the AP of the attack by 1 (e.g. an AP of 0 becomes -1), to a maximum AP of -2.

Subtract 3" from the range of this weapon if it is a Pistol – or 6" otherwise – and improve the AP of the attack by 2 (e.g. an AP of 0 becomes -2),to a maximum AP of -3.