Best op7 weapon (lvl 1) ?

hi... i start playing op7 today... and im almost lvl 1 , and i see i can buy weapons in that lvl... i have 21000 money (not gold) , and i want 2 know what is the best weapon for that lvl and the costumization... help plz

hmm I would say Assault Rifle?

yeah... .,what assault and what costumization , plz

... lol? You serious? It depend on how you play the game....

im gone give you advise
dont buy weapons at lv1 because at lv6 you can buy much more powerful gun ak-47 and if you would have enough money you could buy AWM