One major upgrade this exotic needs is a uniform spread pattern to make it fully consistent and more reliable in the primary form, but here are some other minor changes that I think would also improve the weapon:
Four Headed Dog:
Shoots from four barrels simultaneously in a uniform triangular spread. This onslaught of fire rips through enemy defenses, overpenetrating targets and piercing their shields. Strong against Barrier Champions.
Spread Shot Package:
This weapon's projectile spread grows tighter as you maintain fire, especially while aiming.
After landing a kill or destroying a combatant's shield/barrier, [!] to active Focused Fire, increasing damage and granting the tightest projectile spread pattern .
Catalyst:
*Scrapper (New)
Gains improved Handling and Reload Speed when in close proximity to targets. Kills partially refill the magazine and momentarily increase rate of fire for 5s
Values:
• Deals +50% damage to all Combatant shields
• Accuracy Cone effects equivalent to Dynamic Sway Reduction, 30% less effective in hipfire
• Catalyst effects identical to Threat Detector x2, and Onslaught x2, and refills 23% of the magazine (7 bullets) on kills