I read once about some company planning to make them for the SDVE series, but that was a while ago, and I haven't seen anything since.
Has anyone actually tried a Glock slide cover plate to see if it will fit? I've read from numerous people that they won't. They may have different dimensions or have a different design on the inside of the plate (I don't have a Glock anymore, to check) but I just wondered if it was a presumption, rather than an actual test. I guess as much as this question comes up, someone somewhere would have tried it and said yay or nay...and the aftermarket companies would advertise them as fitting, I suppose, if they did.