After reading a little closer, I understand your problem. Kind of like trying to eject the .357 cases from a two inch J frame. Can't quite get them out all the way after shooting unless you give it a good slap with your hand.

I agree with your assessment that a double action would be easier to eject the rounds and faster to reloa. That said, the five or six you have will probably be enough and reloading won't be a concern.