ATS Tactical recently showed this lightest, thinnest version of their RUDP (Roll Up Dump Pouch). It makes extensive use of Litelok material to keep the weight to a scant 2.75 ounces and it folds into a compact 3″ x 3″ x 1.5″ package. Check out ATS Tactical.
I’m new to this scene. What’s the purpose/use of this bag?
This folds out into a larger, open-top pouch that can be used for a number of things. They are most commonly used for storing spent and partially spent magazines.