This seems the best place to ask this but apologies if it is in the wrong section or has already been discussed,
When the receivers are split on my DTW, it is cycling the gears 3 times (as per three round burst) on semi auto. When the receivers are closed, it is only cycling once on semi auto as it should do. I have a set of Etiny electrics in it with the fully automatic function set to three round burst.
This is the first time i have noticed this, however it could have been doing it previously and i just have not noticed. I don't cycle my gun with the receivers split on a regular basi