+65-80% Cleave for 5 seconds on Critical Hit.
+2.5-4% Bonus Critical Chance on Chained Hit. Stacks 5 times.
Up to +14-20% Damage on Hit (Staggered Enemy), scaling with Stagger.
+14-20% Strength for 5s when every pellet in a shot hits the same enemy.
For more information about this build and for a detailed explanation, please watch my YouTube video for this build: https://youtu.be/tGNFgFlW6Pw