gun scripts

guys i have a question.....im seeing a lot of gun script topics going around...i was just wondering what gun scripts are, and how to use them?

right now is THE BEST TIME TO USE GUN SCRIPTS snipedani and im glad you asked!
and basically it lets you have guns temporarily. Don't do it. DO it!! ..no don't

can i know how to use gun scripts...i downloaded one...but i dnt know what to do with it

and why shouldnt i do it...

Copy the items.bin file into War Rock\data