The SA were the Sturmabteilung, meaning 'assault division'. The group were also known as the Brownshirts or Storm Troopers. It was a violent paramilitary group attached to the Nazi Party in pre-World War Two Germany. Not sure how Trump's MAGA's are different? The end goal is the same.
Now trump is calling them to arms again, as he did on Jan 6, if he is charged with any crimes. Trump's MAGA movement, is a paramilitary force loyal to trump, and attached to the so-called republican party. You may think the republican party still exist. But it is just a cloak, being used as a cover who they are and what they are doing. Sure, there may be some tried and true republicans left, but most are part of a deep state movement to over throw our government.
MAGA was instrumental in trump's rise to power. Trump created MAGA by forming alliances between violent anti-leftist militias, racist, the anti-smectic, religious zealots, even former soldiers, in order to lend muscle to a new Republican Party, using them like a private army to intimidate opponents.
Based on their actions MAGA is a group, composed in large part, of ruffians and bullies’. That are ignorant to what is going on, and once the Party has no need for them, they will be gone too. Much like Hitler's SA. Although, once Hitler was firmly in power, he executed the leader of the SA. Watch out Marjorie Taylor Greene.
To see the similarities of MAGA and the SA you would have to have an understanding of the Rise of Hitler, people like Mussolini and Fascism, and what actually happened between the 1920s to mid 1940s in Germany.
Whether it was Mussolini's rise to power in Italy, or Hitler in Germany, or Trump here in America, they all seemed to follow the same game plan.
The Brownshirts: The Role of the Sturmabteilung (SA) in Nazi Germany