How To Unlock The Kappa Container (Kappa Changes 12.11) - Escape from Tarkov - YouTube
Escape From Tarkov Insurance Guide - How to Protect Your Gear
5 TIPS FOR SECURE CONTAINERS (ALPHA/GAMMA/KAPPA) | Escape From Tarkov Beginners Guide - YouTube
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!) :
Everything About Secure Containers in Escape From Tarkov
Secure container Kappa - The Official Escape from Tarkov Wiki