Slight rant and question.

3.5 weeks ago I ordered a post ban 9mm upper from Oly direct.  They said 3 weeks.  I called today and they have no written record of the order, but they remembered it.  Long story short, I get to wait 2 to 3 more weeks until it shows up.  They did say something interesting about the SOCOM mag adaptor.  He stated that it is not 100% reliable.  Any one have any problems with feeding on there’s?

This is frustrating since I have wanted this damm thing for 3 months now.