Talk:Riven Mods/@comment-198.72.180.71-20180811211401

If a Riven Mod is unveiled while already being on the weapon it turns out to be for, it will remain on the weapon but not drain any mod points. This also allows weapons to reach negative mod point values.

I think this has been patched out. Just unveiled a Tigris riven while equipped on Tigris Prime and it uses up my mod points normally. Also it didn’t stay on the weapon after unveiling, but was moved into the mod pool.