Natural Armor from feats

[kaisc006]

In the APG, the Monk of the Sacred Mountain gains an Ex ability which grants +1 natural armor. If I take the feat Twisted Flesh from the PF Campaign Setting which also grants +1 natural armor, would these two bonuses stack?

[VikingIrishman]

I'd need the exact wording of the feat to say for sure, but I know for a fact you could pick up Improved Natural Armor from the Bestiary.

[Carbon D. Metric]

kaisc006 wrote:

In the APG, the Monk of the Sacred Mountain gains an Ex ability which grants +1 natural armor. If I take the feat Twisted Flesh from the PF Campaign Setting which also grants +1 natural armor, would these two bonuses stack?

Well assuming that you are willing to deal with the RP consequences of being a terribly scarred and hideously deformed then yea you could.

This feat is also intended as a 1st level feat for a character that traveled and fought extensively in the Worldwound.

This is a +1 unamed bonus so, yes it would stack with everything else.

[Tanis]

No.

They both grant a natural armor bonus.

The Viking's right, you can get INA from the Bestiary as it is states that the creature’s natural armor bonus increases by +1.

And you can get an enhancement bonus to your natural armour bonus.

Basically, there are three 'types' of natural armour.

1) Natural armour bonus;

2) Enhancement to your natural armour bonus; and

3) and increase to your natural armour bonus, which always stacks.