SPYDERCO C07FS4K390 POLICE 4 FRN K390 STEEL SERRATED BACK LOCK FOLDING KNIFE.

The Police 4 is the largest member of Spyderco's select family of lightweight knives featuring K390 MICROCLEAN tool steel blades. Ideal for extreme cutting challenges, it combines the toughness and superior edge-holding characteristics of K390 with all the proven qualities of this highly refined design -- including the low-friction edge geometry of a full-flat-ground blade, a fully accessible Trademark Round Hole, a high-strength back lock mechanism, and a four-position pocket clip.

Overall Length 9.97" (253mm) Blade Length 4.38" (111mm) Steel K390 Closed Length 5.64" (143mm) Edge Length 3.97" (101mm) Weight 4.2oz (119g) Blade Thickness0.118" (3.0mm) Handle FRN Clip Position Ambi Tip Carry Position 4-position Lock Type Back Lock Grind Full-Flat Origin Japan