All good, Xeta… if you’re referring to the Ming Dynasty mags, AKGelblasters have stepped up and gotten a hold of the OEM mags. I’ve got some sitting in the cargo hold of a plane with my name on 'em as we speak. 
Hopefully @GelKid has jumped on them as well.
These BF MK17 blasters aren’t exactly stellar, look reasonable but need a lot of work to make them servicable. So anything that reduces the amount of further polishing on that particular turd is a bonus. 