I think I liked Abraham Lincoln: Vampire Hunter more
If they're going to rewrite history they could try making it more exciting. At least Abraham Lincoln: Vampire Hunter was believable.
I will admit this series makes a pretty good case for freedom to bare arms, you never know when your government needs to be overthrown and gestapo agents come in you're home to arrest you for falling behind your car payments. Yeah an automatic rifle, that'll make them think twice before any burocrate knocks at the door with a court order.
Also, I didn't know Britain invented Nazism.