Rending (X)

When a weapon with this special rule rolls an unmodified roll equal to (x) to wound, that wound is resolved at AP2 instead of its normal AP value (see 8.5.1).

If rolling to Penetrate against an Armour Value, the weapons attack against the target is resolved with +1 to the weapons Strength characteristic for determining if the weapon caused a Penetrating hit on a roll of (x).