For those with access to Facebook, here's some pics and video of the event. Shooters got to put way more rounds down range than I had advertised.

I had two guns fall out; Swede Mauser & SKS. The Swede would have been an easy fix. My gunsmith had reassembled something wrong or had it bind up. Not sure. took it apart when I got home & reassembled. It works now.
The SKS didn't like the Fiocchi ammo. It would not extract (the grenade launcher was not in cutoff mode). I had to mortar the gun after every round.

https://www.facebook.com/photo.php?f...&theater&ifg=1