Cy,
Are you 110% sure?
Coming from my G35, I have to really relax my grip when I pick up an Open gun.
It's a timing issue, and one that won't change in the sub-conscious easily.
Flex,
I'm fairly sure I was not over gripping or pushing the gun. The slide doesn't lock back and I dropped the hammer on a empty chamber several times and I didn't seem to be pushing or timing it.
The dot drop seemed to be more pronounced in slow fire. However, what you say makes sense. After shooting a Glock in LTD, maybe I'm subconsciously timing the gun like the Glock.
Maybe it's the grip angle. Who knows. I'll try an arched mainspring housing after I buy the gun to see if that changes things.
Despite the dot drop, it was a lot of fun shooting it.