Was bored at work today waiting for a PCR reaction to finish and decided to weigh my keys. Iʻve always been kinda fascinated by the keychain pics thread but always wondered how much those keychain setups actually weigh. I posted mine below to kickstart this thread, but feel free to post a pic or list what your current keychain setup, and indicate how much it weighs (ballpark estimates are fine too, no need to be precise if you dont have a scale).

munroe mega dangler
atwood weevil
nitecore ez123 r2
tuff n tiny flashdrive w/a charm (hidden behind the weevil)
5 keys
2 mcgizmo 20 clips and a python clip

(121.7g = 4.3oz)