A pic has come out.
Glock seems to have latched onto the new model. Short-Short, Short-Long, Long-Long and potentially, Long-Short. Something to please almost everyone. I'm wondering if they will offer the last option, Long slide, Short frame, or if they will just dangle the idea, forcing the consumer to buy two guns so they can swap parts. Of course, there will always be the inflated aftermarket. If everything is interchangeable, and I think they are, enterprising people will buy up guns and then sell the slide groups and frames separately on Gunbroker. The same will apply to the G19 and G17 once they resolve the dust cover issue (my opinion only, but that's what I think they will do). I don't think Glock will offer slide/barrel groups for sale as accessories.