i did see some youtube reviews where a guy used numerous cases with the RevoClip (to include incase slider). it sits down in the clip, but didn't look super secure. i think (now don't hold me to this) the guy was called "itsmemorphious" on youtube.
anyway, check out this link for an image of what i'm talking about
:
https://forums.imore.com/e?link=http...token=9r5bsrl3