I had the dual pouch and have the single pouch. Both are wonderful. Would this be for collecting or will you be using it for EDC or hiking/camping?
There is also a dual olive drab one as well. Another member is currently trying to source that one.
There a few on the bay of fleas ( dual and single black sheaths ). Some come with the tools and others without. Prices are wide ranging as a result. Have a look there and see what works for you. Good luck. Also all the items that come with either kit can be bought separate from the sheaths.