I'm sorry, I don't know where I got 38 auto from, it is chambered for 38s&w, but there is no action to open. The cylinder comes out like a S.A. revolver, but there is no "hatch" on the right. its just open for putting the shells in and shaking them out one at a time. No ejector rod. If somebody can tell me how to post pics in jpg format I will!