Cut the springfeed notch, made a spring, plunger and ball dirverter.
I moved the ball feeder to the front of barrel feed and added a interior brass sleeve to cover feed hole.
Just rotate down to reload and up to fire... (1/2 way locks both out)
I did some spiral porting to the barrel tip also. (should be very quiet).
Going to work on the sight system nest...
Pics so far... Attachment 40862 Attachment 40863 Attachment 40864