12-20-2010, 09:32 PM
How about 2 kinds of ammunation? One that sells "normal" stuff, like uzis, sawnoffs, armor and pistols, and a 'special' gun shop that sells grenades, M4's, snipers and such 
The normal one would be way more common and would provide you with the most used weapons, whereas the special stores are rare, hard to find or far away : D
The normal one would be way more common and would provide you with the most used weapons, whereas the special stores are rare, hard to find or far away : D