From their website:
The Extreme Titan Gladiator is now available for purchase from the Privateer Press Online Store.
Towering over its regular counterpart the Extreme Titan Gladiator is our largest extreme sculpt yet. Alive with lavish detail, this multi-part resin model bristles with pent up aggression and is sure to inspire awe in all who behold it.
Order yours today and subjugate your enemies with extreme prejudice.