- "Provides a built in Scout sight."
- — In-game description of the Built In - Scout
Built In appears as a series of Common gun perks in Call of Duty: Infinite Warfare. Built In gives the Prototype Weapon an integrated standard attachment, such in the form of an Optic that is automatically added.
Variants[]
| Weapon | Variant | Cost | Notes |
|---|---|---|---|
| Trencher | Rush | N/A | Unlocked via supply drops as part of the QR-M5TR Collection. Available as a MKII. Built In Trojan Optic |
| Titan | Expanse | N/A | Unlocked via supply drops as part of the QR-M5TR Collection. Available as a MKII. Built in ELO Optic |
| Trek-50 | Dart | N/A | Unlocked via supply drops as part of the QR-M5TR Collection. Available as a MKII. Built in Scout Hybrid Optic |