First of all-how to do pvp unlimited ammo glitch?
1: Get in normal PvP
2: Invite a friend to another PvP but when it says invite your friend DON'T click yes TILL EXACTLY 30 SECONDS
3: When your match is ended don't click exit match till you're tped to the PvP that u invited with your friend
4: In that PvP battle, that exit match screen will still be there and click "Exit match"
5: You will be sent to your port of call and have unlimited ammo.
Unlimited ammo:
Get out dagger/Pistol/Grenade/Cannon and use any ammo that has a limited amount,
then when it gets low put away your weapon and get it out again, that ammo will be reverted back to full!
Note: Only last till logout!