Yeah the technique definitely plays a big part @booster916, I still haven't perfected the false grip so that 's holding me back a bit. I get to the transition and I'm slipping from a false grip to a finger grip. I'm not sure if it's the rings I'm using (they are a thicker section than normal) or if I just need more practice.
I can do fast muscle ups on the rings but I'm focusing on slowing it down to get a slow one for now.