Alternate mods

• [Vigilante Supplies] can be swapped with (Primed) [Rifle Ammo Mutation], but will still require a forma. Can be skipped if you're going to run Carrier (Prime), in which case you can run Terminal Velocity.
• [Heavy Caliber] can be swapped for Bladed Rounds or Vigilante Armaments if you're going for headshots, but HC should be best in slot for damage with the projectile-based munitions.
• Hunter's Munitions and Viral combo shouldn't be swapped out for Corrosive with the low Status Chance.

Additional playstyle notes

Try not to stand so close to the enemy because the secondary explosion doesn't happen unless the projectile travels a prerequisite distance. Inaccuracy of projectiles also make it innately difficult to get headshots so you can go for center mass.