At the mission fail screen press 'retry' (A, X), do not press 'exit' (B, O) or you will not get your money back. This will give you all your money back, however if you visit the Ammu-Nation again, the upgrades on the weapon will still be marked as purchased. Kill yourself after and the mission will fail. Free Weapon Upgrades: During a mission, visit an Ammu-Nation and purchase a weapon and all upgrades.
Getting Gold for all challenges gives the player a 25% discount. Looking to build up your bankroll in GTA Online? Read our Making Money in GTA Online page and you'll soon be swimming in a sea of luxury and decadence.
