...Is the SOG adapter magnetic?
The two adapters I have are different form your guys. I can't remember where I got them but the hole that fits the SOG adapter is a perfect square with no detents. The side that take the hex bit has a spring inside that helps hold the bit in place. Both fit tightly. Sorry for the blurry pic and the sound of the video.http://youtube.com/watch?v=oypUoYrIfhM