BSAA 2 is a Custom Part item for Resident Evil: Revelations. It is unique to Raid Mode and only available in the PS4, Xbox One and Nintendo Switch versions.
Enemies will have a 40% drop rate for ammo. Restores your ammo every 30 seconds - 10 bullets for machine guns or handguns, 5 for shotguns or rifles, 2 for magnums.
- Only obtainable by getting a Trinity Bonus in The Ghost Ship: Chaos.