I must agree with KevinB,
I was offered the Bosnia-era "jean jacket" LBV for my own Afghan deployment and tried it out during pre-deployment training. This, despite my previous abject disgust with that particular piece of kit during my 1997 Roto 0 Palladium tour. If at first you don't succeed...don't be stupid enough to try again. Anyhow, wearing the "jean jacket" over the Gen 3 vest with plates, I found that the mags were situated far too high to access and (worse) they direcetly interfered with the butt-stock placement of my rifle. End of story for that sorry piece of shite.
I deployed on combat operations with the 82 pattern webbing, and I had zero complaints. With a large-size belt, it held everything that I needed on my fighting order - to include 8 mags (4 per side). The other 2 mags were on my weapon in the form of a mag in the well and another sitting alongside in a "Redi-Mag" attachment. The rest of my belt-kit was pretty standard. I found that sans ruck, I could live quite well out of my 82 pattern gear with an assault pack. In my humble view, there is nothing wrong with the 82 pattern web-gear assuming that the savvy user knows how to adapt it with zap-ties for the pouches, etc. It is good stuff. In that regard, I thoroughly echo Devil39's contention in another thread. Decent web-gear is miles ahead of a poorly considered "fancy" vest. It doesn't hurt that we share common practical experience on fairly recent operations, but the fact remains that those who have tried all of the alternatives tend to be continued supporters of the web-gear over the non-modular (and non-functional) Tac-Vest....
The ideal answer lies beyond what we have institutionally acquired. Unfortunately, what the Army fields is generally 5 to 10 years behind current operational experience and requirements. Viewed in that context, the Tac Vest is a good piece of kit. It would have served us very well 7 years ago doing my purely "Peace Support" skit in Bosnia. Nowadays however, where we need to deploy "combat ready" it is sadly lacking in terms of ammo capacity and adaptability (read, modularity). Just what is an M-203 gunner supposed to do?
The answer of course, is to buy "off the shelf" and simply get on with procuring what the troops want and need. Will that actually happen? I have my doubts. In the interim untill we get it right, don't even think about taking away my suitably modified 82 pattern web-gear. It has, and will continue to do the job just fine.....