Ok, got this 1928 WH back in June and this is what happened.
Now, after a few posts here and some great diagnosis, it's ALIVE! A special thanks to Dan Block, who said in my last 2 posts about the gun not working, that it was a "tight chamber". A very special thanks to Reconbob who did the barrel replacement. I am very lucky to live only 25min from Bob at Philadelphia Ordnance. Bob was able to replace my out of spec WH barrel with a new one and properly pin the Cutts compensator. He took care of the replacement in a minimal amount of time and at a very very reasonable rate. Bob is a very knowledgeable individual and a real nice guy! Now, LOOK AT IT GO!!!!!!!
Thanks to all who took the time to help me turn a $20,000 paperweight into a real working Thompson sub machinegun!