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
3 Aim and Hip Damage
15 Clip Size
5 Critical Multiplier
40 Projectile Speed
5 Rate of Fire
-0.1 Recoil Per Shot
-10 Reload Time
5 Aim and Hip Damage
30 Clip Size
15 Critical Multiplier
0.4 Projectile Full Damage Radius
60 Projectile Speed
10 Rate of Fire
-0.15 Recoil Per Shot
-15 Reload Time
8 Aim and Hip Damage
45 Clip Size
25 Critical Multiplier
0.5 Projectile Full Damage Radius
80 Projectile Speed
15 Rate of Fire
-0.2 Recoil Per Shot
-20 Reload Time
+25% speed boost for 5 seconds after explosive kill
On full reload, +3% Shield Steal for 3 seconds (10s cooldown)
+5% Armor Penetration
10% EGO power recharge on critical kill
+5% Shield Damage
+5% Durability Damage
+5% Health Damage
10% EGO power recharge on full reload
On full reload, +3% Life Steal for 3 seconds (10s cooldown)
12 Aim and Hip Damage
60 Clip Size
30 Critical Multiplier
0.6 Projectile Full Damage Radius
20 Rate of Fire
-0.25 Recoil Per Shot
-30 Reload Time
15 Aim and Hip Damage
75 Clip Size
35 Critical Multiplier
0.7 Projectile Full Damage Radius
25 Rate of Fire
-40 Reload Time
For all weapons BEFORE February 2015
Stratotech Defiance 2050 [Source]
3PL9 WDFG DKPR 9LE7 P7Y7 [Redeem]