I have tried 3 different IFAK bags/pouches and keep coming back to one particular one. Realize that this is what works for ME, just A way of carrying an IFAK. What works for you may (will probably) be different.
I really like my HSGI Blowout Kits on my plate carrier and chest rig. Fairly low profile tucked under my offside arm next to rifle mag #4. I also have a BFG Micro TKN on my battle belt, but I haven’t had it long enough to really say how much I like it yet.
In an initial stage; beginning to happen or develop.