For those of you not on Facebook I present the ULE EyeMag.
Xmag lowers, Luke’s Gumshoe rail, ULE body milled for dual detent, X, board and eye by Sci-fi, mill work BMC fabrication. was super low on air but needed to test it so the firing video isn't impressive... but shows it works! video at the bottom, need to click.
video https://i.imgur.com/wjBD4b9.mp4