My weekend plans got scuttled due to a problem at work but I finally got out last night to break in the conversion.
In a word...wow!
This thing is a
ton of fun. Per the advice above I used MiniMags to break it in, and I followed the lubrication instructions in the manual. Had a couple of FTEs and an FTF (feed) early on, but that was before everything got loosened up.
This conversion has real possibilities, and in my humble opinion it's just crying out for a threaded barrel and a can like HardShell's setup. I'm about to order a barrel, and I need to do some research to figure out what suppressor to order. My experience with suppressors is fairly limited-the only one I own currently is a Gemtech HALO for the ARs. Any suggestions? My local FFL has a YHM that can be taken apart for cleaning. While the ability to tear it down sounds awfully nice I have no idea how the YHM suppressor rates with others of it's kind.
Thanks again for all of your help everyone