Scored a RDB for $830 otd.  Looking at the charging handle I imagine some optics/mounts would certainly smash fingers. I've got a MRO on my AR pistol and a Vortex Venom on my scorpion. I'm considering another red dot or illuminated variables(1-4 or 1-6).

What are some of you folks running on them?

I'm just running an Eotech. I suppose you could jam your finger up on it, but I have yet to have any issues.

Currently, I'm running a Bushnell 1-4x24 IR Throwdown scope mounted in a Burris PEPR mount (the non-QD one), but the PEPR is mounted backwards on the rail so that the nuts are on the right side.

Although heavier than crap, it works quite well...

Forrest