I had some money to blow, so I did. Honestly? Yeah, I could carry LC2 gear, a dump pouch, and a camelbak, but I'd rather have something I like.
Theres not one thing on that vest that does not serve a purpose. Yeah, I have quite a bit of magazines...neccesary? Not quite, but I do plan on going to a large operation out of state one of these days. Always a plus.
Back in the BT days, instead of walking back to the trucks to restock, we would just meet up and reload and regas in the field, saving time and elongating our playing time. Thats the purpose of the backpack. It also has a pouch for a Camelbak, so why not?
The pistol magazine pouches and integrated utility pouch? Not only was it something a bit different, but it can hold the 3 (Plus one in the weapon) magazines that came with my deal of a sidearm. The utility pouch can hold a compass, a notepad, a pen or two, spare batteries, some munchies....whatever.
The M16 Magazine pouches, well? Obviously they are to hold the magazines for my rifle. Why so many? Simply because I can.
The medical pouch? No matter what rig I carry, that would be on me at all times as long as I can help it. I'd rather have all those stupid silly bandages and snake bite kits and what-not and never have to use them, then be stuck with someone who got bit by a rattle snake and have no medical supplies.
I always wanted a rig that I had a bit of say as to how it was. I was using old school USGI LBV's, which are perfectly fine, but just not something I wanted to keep forever. You get what you pay for, basically.