looking at my SR40, the ejector should retract in more when the magazine is installed. Remove the slide and move the ejector back and forth, it should move freely, it does stick out a small amount about half the distance as yours. I would give the assembly a good cleaning with Birchwood Casey Gun Scrubber, something could be lodged in the mechanism preventing the ejector from retracting fully!
Attached is a picture of my ejector fully retracted!
Last edited by kjphilippona; March 18th, 2017 at 12:37 PM.