This is a bow designed for powerful small-area explosions. Due to low status, we rely on crit and raw damage. [Vile Acceleration], [Critical Delay], [Vital Sense] combo make up the core of the crit basis, having a 50% chance to orange crit and always dealing normal crits. [Hunter Munitions] procs deal a lot of damage thanks to this.
We run Corrosive for armor ignore, which can be switched over to Radation if necessary.
If you're seeking a more generalist build, switch Bane mod out for [Serration].
No need for an exilus mod in my opinion, since arrows already fly plenty fast and the weapon has built in ammo mutation.
Primary [Frostbite] works off of cold procs to increase crit damage and multishot overtime.
Blow them up and have fun!