HAHAHA! You want many weapons?!
Try Goldeneye 64, there's all guns cheat and you are literally walking around with like 30 weapons, dual-wielding rocket launchers or moonrakers. Other than that even the game gives you so many, like the beginning, you get a PP7, mine, prox mine, Sniper, laser watch
If you think about it, its a stupid but reasonable concept.
If you end up carrying around a .50cal SNiper Rifle, Rocket Launcher, laser rifles...you would think it would be hard for your character to carry around, especially in games like CoD where they tend to go with 'realism'.
However, I still think its stupid in a way...I mean, look at the Matrix lobby shootout,
He has a weapons strap around his abdomen for 2 MP5Ks, thigh-holsters for pistols like Lara Croft, not to mention other stuff.
So I think you should be able to carry more but within reason.
Ankle,abdomen,thigh and back holsters make around....8 small arms? Maybe with one or two rifles.
Unless you're like Chow Yun-Fat and can basically storm a place with just a shotgun - Hard Boiled style
