Lightning Fast Dynamic Deployment Knife! - Doug Marcaida Demo

How To Use the 599 FOX Karambit Knife with Doug Marcaida | Part 3 of 4. The FOX 599 Karambit Knife and Trainer are available exclusively HERE - Subscribe to Funker Tactical to never miss an episode! The 599 FOX Karambit Knife is Co-Designed by Lad Mandiola with FOX Knives USA & Italy For business inquiries including video production, social media management, product integration and sponsorship please contact our Operations Director: PRubio@FunkerTact