
Enter the Gungeon · ▣ Gun
Chamber Gun
C“Product of Environment”
Transforms based on the current chamber.
- Type
- Gun
- Quality
- CBlue chests
- Synergies
- 1
- Fire mode
- Semiautomatic
- Class
- Unclassed

Enter the Gungeon · ▣ Gun
“Product of Environment”
Transforms based on the current chamber.
Fire rate is the delay between shots, so lower is faster; lower reload and spread are better too. Guns with several forms or charge levels are ranked on their base figure. Stats come from the community wiki and may lag behind patches.
Each Master Round the player carries permanently unlocks the mode of its respective floor for Chamber Gun. Reloading the gun with a full magazine cycles through the unlocked modes.
Playing right now? Track your run and the Ammonomicon surfaces every synergy in your loadout the moment it becomes active.