Anyone have a SunProject M40XB? Or know/have a -14mm to -14mm adapter?
 

If anyone has one of this, Can you please let me know what the threading is on the outer barrel, Im looking for a -14mm to -14mm adapter and cant seem to find one, the closest i've gotten is
http://www.uncompany.com/pageproduct...sp?prodid=4667

Or

http://www.uncompany.com/pageproduct...sp?prodid=4511

But i think the threading on the Mp5K is +14mm

Thanks for your help.