The best Slabs in Deathloop and how to upgrade them Gozmoc September 16, 2021 A+ A- Print Email Slabs are Colt's primary source of power in Deathloop. With five Slabs to use, which are the best, and how do you upgrade them? We've ranked them for you here. via Mint VR Labels: Gaming | Digital Trends, Mint VR 16Sep2021