Engineering
Changes Engineering by +2 points.
The recorded ownership limit is one copy.
Uncommon · Tier II · Base game
Structured effects, restated
Changes Engineering by +2 points.
The recorded ownership limit is one copy.Changes Tree Turrets by +1.
The recorded ownership limit is one copy.Purchase-time direct weapon metric
Using zero bonus player stats and zero item counters
Chain Gun goes from 65.48 to 130.97 expected primary-target DPS.
Both sides use the shared expected primary-target, pre-mitigation direct-DPS engine. The after side adds fixed global-stat changes and the declared count/stat-scaled changes shown on this page. It includes staged damage rounding, crit expectation, projectile count, shooting duration, and steady-state mean cooldown.
It excludes enemy armor, target density, positioning, misses, overkill, burning, explosions, spawned attacks, temporary effects without a fixed duration state, conditional procs, target debuffs, and weapon-scripted damage changes. A displayed zero therefore means zero within this stated direct metric, not zero value in every combat situation.
Zero-stat baseline, highest available tier
Chain GunRanged · Tier IV
65.48 → 130.97
+65.48 DPS (+100%)
DrillMelee · Tier IV
38.85 → 46.62
+7.77 DPS (+20%)
ChainsawMelee · Tier IV
34.89 → 38.38
+3.49 DPS (+10%)
War HammerMelee · Tier IV
104.23 → 106.31
+2.08 DPS (+2%)
ScrewdriverMelee · Tier IV
33.03 → 34.85
+1.82 DPS (+5.5%)
Availability and ownership fields
Offer and resolved-stat relationships
For declared direct stat effects, the same item calculation used on character pages applies each character’s stat-gain factors. A value group appears when the signed change is at least 50% of this item’s total absolute direct-stat magnitude.