2.8m DPS against grineer, with infinite ammo, assuming [Volt] shield, 5 status effects (IPS, viral, elec, heat), 10 viral & 5 puncture stacks(easy on this build) and headshots.

5.0m DPS with [Critical Delay]

11.75m DPS if you add [Vital Sense] and put [Vile Precision] in the exilus slot instead (adds 2 forma and an exilus adapter, or 43p).

Trigger buff with normal fire, then spam the alt fire, with virtually unlimited ammo at 80/s with minimal recoil. Alt fire is unaffected by fire rate penalty of [Vile Precision] and crit delay