Weapon skinRare
Sanity Erosion
UMP45
Sanity Erosion is a rare weapon skin for UMP45 in Rainbow Six Siege. It came out in Y10S1, Operation Prep Phase.
- Type
- Weapon skin
- For
- UMP45
- Rarity
- Rare
- How to get it
- Prep Phase Battle Pass
- Season
- Y10S1, Operation Prep Phase
- Can you get it
- Availability unknown
Part of
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Where this comes from
- r6.skin/weapons/ump45 (community database, checked October 5, 2026)
Facts from Ubisoft's own pages, the community wiki (text CC BY-SA) and r6.skin. Pictures from r6.skin and Ubisoft. The descriptions are ours.