#4847767
That belt is pretty much what everybody labels as the GB2 Web Belt... it's about 3-inches in width, and you pretty much have to fabricate it yourself (most people get their stuff from strapworks.com), as it is not something you can buy ready-made (anymore, at least)... Use the search function and look up the discussion threads by BLKMESAHERO and DemonViceCommander, you'll find the most info from their builds... Here is one I was able to procure, with some special added touches, such as the red colored fob...

Image

As for the trap holster, talk to momeraths24, specify to him that it's for a 3-inch wide GB2 Web belt, and he'll know what to do with it...
#4847791
The "spool" is called a lead-line.
I'd imagine finding a similar film reel to modify would be easier than finding the correct model of lead line. That's something I looked into briefly and found some promising possibilities, anyway.
As far as I know, the jar is just a jar with a strap riveted on top.

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