The ArmCo ammunition construction appliance, or ArmCo ACA, is a workshop object in Fallout 76, introduced in the Wastelanders update.
Gameplay
Similar to mineral extractors and Scavenger Collectron stations, the ArmCo ammunition construction appliance produces a certain amount of ammo dependent on the type chosen in the terminal. Unlike mineral extractors, the machine does not require power to function.
The construction appliance produces a set amount of ammunition every 1.44 minutes, with the exception of .50 Rounds being produced every three minutes. The machine's container can hold up to one pound of generated ammo.
| Ammo type | Amount | Production interval | Maximum of rounds storable in container | Time to fill container up |
|---|---|---|---|---|
| .38 round | 5 | 1.44 minutes | 333 rounds | 1.58 hours |
| 10mm round | 200 rounds | 0.96 hours | ||
| 5.56 round | ||||
| 5mm round | 1000 rounds | 4.8 hours | ||
| .44 Round | 2 | 250 rounds | 3 hours | |
| .45 Round | 333 rounds | 3.98 hours | ||
| .308 Round | 1 | 166 rounds
| ||
| Fusion cell | 200 rounds | 4.8 hours | ||
| Gamma round | 100 rounds | 2.4 hours | ||
| Plasma cartridge | 33 rounds | 0.79 hours | ||
| Shotgun shell | 166 rounds | 3.98 hours | ||
| .50 Round | 3 minutes | 200 rounds | 10 hours |
Crafting
| Materials: | Requirements: | Produces: | ||
|---|---|---|---|---|
| Circuitry (1) Copper (1) Gear (1) Steel (3) |  | Build at: Learn Method: Learned from plan/recipe Plan: ArmCo ammunition construction appliance | | ArmCo ammunition construction appliance (1) |
Locations
The ArmCo ammunition construction appliance can be built at a C.A.M.P. if the corresponding plan is known. The plan can be bought from Mortimer for 750 
upon reaching the Raiders reputation rank of Ally.
Notes
- It cannot be crafted at a teammate's C.A.M.P.
- The ammunition container can be locked.
- The terminal cannot be altered.