Proliferator Mk II (Infectors) Weapon

Common Mastery Rolls

x1.02 Infector Impact and DoT Damage (Rating Mod)

x1.03 Range

Uncommon Mastery Rolls

x1.04 Infector Impact and DoT Damage (Rating Mod)

x1.06 Range

x0.9 Recoil Per Shot

Rare Mastery Rolls

+15% speed boost for 5 seconds after a full reload

x1.09 Clip Size

x1.06 Infector Impact and DoT Damage (Rating Mod)

x1.09 Range

x0.85 Recoil Per Shot

Epic Mastery Rolls

x1.1 +10% Movement Speed

+30% speed boost for 5 seconds after a full reload

x1.2 -20% Reload while standing still

x1.15 Clip Size

x1.08 Infector Impact and DoT Damage (Rating Mod)

On full reload, reduce EGO Power cooldown by 5 seconds

x1.12 Range

x1.08 Rate of Fire

x0.8 Recoil Per Shot

x0.88 Reload Time

Legendary Mastery Rolls

x1.15 +15% Movement Speed

+45% speed boost for 5 seconds after a full reload

x1.3 -30% Reload while standing still

x1.3 Clip Size

x1.05 Infector Bug Damage (Rating Mod)

x1.1 Infector Impact and DoT Damage (Rating Mod)

On full reload, reduce EGO Power cooldown by 10 seconds

x1.15 Range

x1.1 Rate of Fire

x0.75 Recoil Per Shot

x0.85 Reload Time

Supreme Mastery Rolls

x1.2 +20% Movement Speed

+50% speed boost for 5 seconds after a full reload

x1.4 -40% Reload while standing still

x1.45 Clip Size

x1.1 Infector Bug Damage (Rating Mod)

x1.12 Infector Impact and DoT Damage (Rating Mod)

On full reload, reduce EGO Power cooldown by 15 seconds

x1.18 Range

x1.12 Rate of Fire

x0.6 Recoil Per Shot

x0.8 Reload Time