1. download hexeditor/HxD or like software in the internet
2. install then open it as administrator
3. open this file on your blackshot folderblackshot installation folder using your downloaded hexeditor/HxD (for example C:\Garena Plus\Apps\BlackShot\Data\_SG\CSV)
4. here is the file you will choose here TotalItem.bsv
5. press ctrl+f then type mp5 then enter, highlight the mp5 in the right panel then on the hex numbers on the left go right after the 00 00 00 00 00 00 00 01
6. the first numbers/letters after the 01 that is what you have to change
tip: search m16 for rifle, ssg02 for sniper, frag granade for grenade,etc.
you can also search there the updated weapon hack codes of new weapons by searching their name instead of the basic guns i gave you.
Press THANKS if i helped you and for those who doesn't yet know this.
send me pm if you still don't understand this..