G'day 22WRF,
I had the bolt stop done, the magazine changed and a little bit taken off the rear of the action. Those are the things I am 100% certain of. The feed rails were reworked and the so was the lead into the chamber. I don't have all the specs I am sorry, but in use a Weibe XRM 375 box and follower to get 3 down in the standard configuration with a fourth in the chamber.
Regards,
Mog
