Hitting at least 3 enemies with an attack, increases your damage by 24-36% for 3 seconds.
1-2 Extra Chained Energised Hits and 2.5-10% Impact on Energised Hits.
Chaining Charged Attacks reduces their Charge Time by -12--6%. Stacks 5 times.
Adds 2-8-6-12 stacks of 2.5% Brittleness to hit enemies, based on charge level.
This is the most universal and easy to use vet build i come up with, that I use, with is highly adaptable and easy to customise i terms of items.
I only showed weapons that I use most of the time. It's a matter of preferenc.
You can replce 1 toughness curio with wound and 1-4% Combat Ability Regen with anything as long as you keep gunners resistanc and stamina regen.
Combat stimm is your best friend but sometimes hp stimm can be useful.
In stresful situations or just for fun unleash your inner demoman and make use of your infinite amount of nades.