What is PUBG Flare gun?
PlayerUnknown’s Battlegrounds Flare gun in detail
The Flare gun is a weapon that calls in a custom air drop that drops high valuable equipment. Once the flare gun is fired in the air, a custom crate that can contain two weapons (LMG + Sniper, AR + Sniper or AR + AR) and a suppressor (sometimes).
- Firing the flare calls in an air drop, only when shot up straight in the air.
- The flare must reach an altitude of 200 meters to call the plane
- Firing the flare at a player cases no damage. 
All spawn locations are random.
- “ Flares as a usable weapon or supply signal. ”
- ~ In-game description
Flare gun Air Drop
Partners can control the spawn rate of Flare gun in Custom Games.
- Audio Type Firing Mode Track preview
- Normal Shot
- Normal Reload