7.5-15% Weak Spot Damage. Weakspot Kills also ignore Enemy Hit Mass.
6.5-8% Strength for 3.5s on Hit. Stacks 5 times.
4.5-6% Close Range damage on Repeated Hit. Stacks 5 times.
5-6.5% Strength for 3.5s on Close Range Kill.
Bash some heads. And keep an eye out for those crushers and maulers, they are not easy to entertain with this one.