[Primed Point Blank] is used instead of [Galvanized Savvy], as the on kill effect from [Galvanized Savvy] does not affect the AoE explosions from its Incarnon form projectiles. I am only using [Vigilante Armaments] because I'm broke on Forma, but the bonus to multishot and the chance of enhanced crits is very helpful nonetheless. The riven roll seen here is currently the best roll I have been able to get on this riven, but I would preferably want multishot or crit chance instead of the increase to maximum ammo. Regardless, this build has propelled [Strun Prime] to become one of my favorite weapons in this game. It hits like a truck, and is sure to carry you through the majority of content in the game with ease.
Evolutions:
Blazing Barrel
Swift Deliverance
Commodore's Fortune