Mad Cow's Weapons pack Ammo shipments. (and finding locating of a model)

Okay so Im terruble at coding or really dont know but Im wondering if anyone has the scripts for the ammo boxes on the mad cow’s weapons pack.I think i can do it myself but Im not sure how to locate where to model is,so if anyone would past their ammo box shipments that would be great or help me locate the models that would be great,thanks.