Photon Cannon Module Significant Upgrade
Significant Upgrade 140 
Photon Cannon Module Significant Upgrade is a upgrade in No Man's Sky. A significant upgrade for the Starship Photon Cannon. Use [E] to begin upgrade installation process. The module is flexible, and exact upgrade statistics are unknown until installation is complete. Potential improvements include: damage, fire rate and overheat times.
Last updated: 2026-02-12
Stats (Min: 1, Max: 2)
Weapons Guns Damage
12 => 20
Weapons Guns Rate
0.6% => 1.6%
Weapons Guns Heat Time
1% => 2%