Allagan Axe vs. Bravura +1

[Giantbane]

I'm almost positive it caps at 12, but i couldn't find a definitive number for it.

The cap for all other secondary stats is 12 (parry, accuracy, crit, etc). Det does not cap the same way, it has the lowest cap value of all stats (lower than primary stats). It caps at around 75% of the other secondary stats (8 in this case).