We've got stash size progression now, would be cool to see a more fleshed out secure container progression next. Here's some suggestions. : r/EscapefromTarkov
Secure containers - The Official Escape from Tarkov Wiki
How to Get Kappa Container in Escape From Tarkov - Gamer Journalist
Found some real life secure containers at a local shop. : r/EscapefromTarkov
SOLD - Edge of Darkness EFT Account w/ Kappa Container, Maxed Hideout, 190+ Mill | EpicNPC Marketplace
I solved the Kappa problem. Carrot Container replaces it and Kappa is a 71 unlock. Donut because it's hilarious... (Carrot because it's the carrot on a stick to keep people questing!) :