Have you considered adding a Karambit button lock knife from CIVIVI? KarambitKnives.com
qcreek11
Mar 24
Prototype of Karambit button lock knife from CIVIVI Stay tuned for more updates. Buy CIVIVI products online at …
source
KarambitKnives.com
I've been meaning to buy a Fox karambit for years but after seeing this I bought one instantly