+5-8 Bleed Stacks on Critical Hit.
+12.5-20% Critical Chance for 6s on successful Dodge.
+10% Critical Chance for every 0.3-0.45 second while aiming. Stacks 10 times. Discharges all stacks upon firing.
+30-60% Rending on Critical Hit.
Melee weapon can be almost anything else but should have Finesse.
10% Veteran innate crit.
~21% Zarona critical bonus.
+10% Surgical crit.
25% Deadshot crit.
33% Weapon Specialization crit.
= +99% critical hit chance.
Always Prepared can reload 1x revolver round after every melee kill while clearing hordes by swapping to revolver then back to melee.