Also known as Warzone 2’s META SMG, Lachmann Sub tops the list of the best close-range weapons. However, its default stability, speed, and power don’t satisfy most players, forcing them to look for alternative setups. While this MP5-inspired gun comes with fast ADS, it often fails to drop enemies, especially when fully plated and slightly out of range. This guide, however, aims to teach Warzone 2 players how to create the deadliest Lachmann Sub loadout using basic attachments and tuning techniques.