I also have a Gould & Goodrich Adjustable Tension Duty Holster but it appears to have been molded for the tactical or DAO version of the Five-seveN rather than the IOM (and it's protruding front sight.) G&G does make several mag pouches that fit the Five-seveN's magazines well.
Safariland lists several models of holster that fit the Five-seveN.
Blade Tech produces several holsters for the Five-seveN, as well as double mag pouches.
C. Rusty Sherrick said:
I can make whatever you want , Look at my website and decide what you want in the way of a holster.In response to:
I am interested in your FN 5.7 concealed carry holster as well as two (2) of the the the specifically-sized magazine carriers. All pieces should be finished in black with non-reflective hardware.
Please let me know total cost, estimated timeline/schedule, and any additional information that you may need or other product/service offerings that I should be aware of.