The Weapon Bench is a series of green boxes that are found throughout Resident Evil: Revelations. Veltro used these boxes as a means of storing and upgrading their weapons. Jill Valentine finds these boxes throughout The Queen Zenobia and uses them to her advantage. Whenever a player finds a weapon and picks it up, it will always appear in the box if it is ever dropped or switched for another weapon. Weapons are upgraded when the player collects Custom Parts and Illegal Custom Parts, and also Legendary Custom Parts in the HD Port's Infernal Mode.
Furthermore, in the 3DS version whilst playing co-op in Raid Mode, players will be rewarded with spare bullets after completing a level with a partner; which can then be used in the Campaign. This is a useful mechanic for when the player is in a tight spot and is unable to scavenge ammunition.