In response to OperationGreen
I still hold that if the fight really was a simple as the standing Reichswehr vs. the SA, the result would be a victory to the SA, based solely upon them greatly outnumbering their opposition. Which, no matter how you look at it is enough. Training, armament and what not would not matter, when one side outnumbers the other by at least 10:1.
If with a 1:10 proportion only numbers matter and nothing else, you'd need to explain why POW camps and KZ camps did not fall under control of the POWs and inmates. Why, even today's jails should be ruled by the inmates.