Gunsmith Upgrade
MW4 DMZ FOB upgrade · 2 tiers
- Tiers
- 2
- First tier
- Needs its FOB station unlocked.

Every tier
| Tier | DMZ Cash | Items |
|---|---|---|
| Gunsmith Upgrade I Lowers Gunsmith purchase costs by 5% per tier. | $50,000 | Reactive Metals ×20, CPU ×10, Power Regulator ×5 |
| Gunsmith Upgrade II Lowers Gunsmith purchase costs by 5% per tier. | $100,000 | Nitro Compounds ×20, Comms Module ×10, Military Composites ×10 |
Track it in UpgradesFull Upgrade Item List
Other upgrades
Last updated . Community DMZ companion, unofficial and not affiliated with Activision. Spotted something wrong? Tell us in our Discord.
