Played Breaking Point for a few hours now. Managed to loot a military tower and the hospital in the biggest city on Altis, Kavala (east coast). Found a portable surgery kit that you can use on other players when low on health, a Smith&Wesson 9mm handgun, a Benelli M4 shotgun and an RCO scope that doesn't really shine on a shotty, but saving it for later when I find myself a rifle. You can see all the weapons BP has here -
http://breakingpointmod.com/wiki/index.php?title=WeaponsAlso found a vest (it's the mid slot/body item), I reckon it's pretty rare because you can put in almost as much stuff as you can in your backpack, for example bandolier or a ranger belt holds way less, which is cool.
For some reason you also have the ability to throw random objects you find at zeds, like bricks, which is hilarious
Youtube videos of the mod are starting to appear, here's a few from PsySindicate:
The only bad thing about it is currently an issue with sometimes disappearing ammo/mags, but that is due to an Arma 3 issue. Please take your time and upvote this ticket (you'll need to register an Arma3 bugtracker account but it's fast):
http://feedback.arma3.com/view.php?id=15286