Rust MP5A4: Damage, DPS & Ammo

Crafting

Workbench
Craft time: 30s
Research
Tech tree: 6 unlocks deepScrap cost not listed
Unlock after

Ingredients

Total raw materials

Includes the cost of crafting sub-components for the batch shown above.

How to get

Loot 17 sources

Chance of at least one. Full condition unless marked.

11 more loot sources

How loot chance works

The chance that a freshly spawned container, or a killed NPC, rolls at least one MP5A4. Container chances are before inventory limits: a full crate can discard rolled items, while bonus scrap drops beside it. Items can already be damaged; condition depends on the source.

Other sources

NPC equipment · belt slot; not a confirmed drop
10 more NPCs

Recycle & repair

Recycling

Per item at full condition. Green’s 60% boost needs 4 heavy fuses at the Power Plant; red requires maximum power (18 fuses).

50% efficiency · 5s per cycle	60% efficiency · 5s per cycle 4.5s at maximum power	40% efficiency · 8s per cycle	75% efficiency · 4s per cycle
7 to 8	9	6	11 to 12
0 to 1	0 to 1	0 to 1	0 to 1
1	1 to 2	0 to 1	1 to 2

How returns work

Component fractions are random rolls; Scrap fractions carry over between cycles. Worn items return less.

Repair

Repair bench cost when fully worn.

5

Condition lost per repair: 20% of maximum
Blueprint needed: Yes

Repair cost rules

A half worn item costs half as much to repair. Rust stores no repair cost. The bench builds one from the crafting recipe: components are swapped for the first ingredient of their own recipe, then everything is charged at 20% and rounded up.