A full list of weapon bonus rolls for each weapon type and tier.
With thanks to the Defiance team for helping with the data.
Weapon Mastery Rolls Rarity Bonus Rolls All individual weapons pages also have their own tables
For all weapons AFTER February 2015
15 Clip Size
5 Infector Impact and DoT Damage (Rating Mod)
1 Range
3 Rate of Fire
-10 Reload Time
30 Clip Size
10 Infector Impact and DoT Damage (Rating Mod)
2 Range
5 Rate of Fire
-15 Reload Time
45 Clip Size
15 Infector Impact and DoT Damage (Rating Mod)
3 Range
10 Rate of Fire
-20 Reload Time
On full reload, +3% Shield Steal for 3 seconds (10s cooldown)
10% EGO power recharge on full reload
+5% Armor Penetration
+5% Durability Damage
+5% Health Damage
+5% Shield Damage
On full reload, +3% Life Steal for 3 seconds (10s cooldown)
60 Clip Size
20 Infector Impact and DoT Damage (Rating Mod)
4 Range
15 Rate of Fire
-30 Reload Time
75 Clip Size
25 Infector Impact and DoT Damage (Rating Mod)
20 Rate of Fire
-40 Reload Time
For all weapons BEFORE February 2015
5 Clip Size
1 Rate of Fire
-5 Reload Time
10 Clip Size
3 Rate of Fire
-10 Reload Time
15 Clip Size
5 Rate of Fire
-15 Reload Time
10% EGO power recharge on full reload
+10% bug damage for 3 seconds after shield fully recharges
25% of stowed weapon clip reloaded on a kill
+15% DMG on next grenade after a kill (expires after 10 sec.)
25 Clip Size
10 Rate of Fire
+5% Durability Damage
+5% Health Damage
On full reload, +3% Life Steal for 3 seconds (10s cooldown)
+5% Shield Damage
+5% Armor Penetration
On full reload, +3% Shield Steal for 3 seconds (10s cooldown)
Stratotech Defiance 2050 [Source]
3PL9 WDFG DKPR 9LE7 P7Y7 [Redeem]