I present to your attention my custom build of a 13-inch FPV drone, assembled from components:
Frame: Foxeer aura 13
Motors: Brother hobby 3115 480 KV
Flight controller:
Speedybee F405 55A
Antennas: Cherry Rush FPV

All new components. The flight controller is flashed with the latest stable version of Betaflight. The Speedybee F405 55A also supports ArduPilot if you require more advanced autonomous missions.

The drone will be shipped fully assembled, only the propellers will be removed.

To fly the drone, you’ll need a 6S battery.
And you need a fpv video system. (DJI O3 or DJI O4 pro)
If you have any questions, feel free to ask.