MF means Medium Folder. It is positioned between the BF series (basic folder) and the Heavy Duty Folder series (MPC, Nemesis, Fulcrum II and Rao).
All MF knives are equipped with a rear glass breaker. The circular milling on their handle makes it easier to change the grip position from saber to reverse grip.
The clip is reversible. In particular the MF1 BC version (Belt Cutter) has a rear belt cutter with industrial cutter blade that can be easily bought on the market and replaced. It comes with a built-in screwdriver in order to regulate and calibrate the firearm optics.
Rear glass breaker
Reversible pocket clip