C2016A Civivi M2 Backup Fixed Blade TanThe Civivi M2 Backup is a fixed blade designed by Alex Weese that excels as both a utility EDC and hunting knife. The 3. 09 inch drop point blade uses D2 tool steel hardened to 59 61HRC with a hollow grind for edge retention and a swedge for penetration, while dual finger grooves and a thumb ramp support both forward and reverse grip techniques. Contoured tan G10 scales are permanently affixed for reliability, and the knife ships with a Kydex T clip