Spyderco Police™ 4 Lightweight CPM SPY27 — Cobalt Blue FRN

The Spyderco Police™ 4 Lightweight CPM SPY27 elevates one of Spyderco’s most iconic large-format folders with premium steel and a featherweight build. This fourth-generation model keeps the unmistakable Police profile while introducing the brand’s exclusive CPM SPY27® stainless steel, engineered in the USA specifically for Spyderco. Enhanced with niobium, nitrogen, vanadium, and molybdenum, SPY27 delivers an exceptional combination of edge retention, corrosion resistance, toughness, and sharpenability—a true super-steel crafted for real-world performance.

The satin-finished, full-flat-ground blade slices with ease while maintaining strength for demanding cutting tasks. Its cobalt blue FRN handle—a signature color of the SPY27 elite family—keeps the knife lightweight, ergonomic, and grippy, thanks to Spyderco’s bi-directional texturing. Skeletonized stainless liners and a reliable back lock provide rock-solid lockup without unnecessary weight.

A fully configurable four-position clip allows left or right-side, tip-up or tip-down carry, making the Police 4 Lightweight one of the most versatile large folders in Spyderco’s lineup. With nearly a 4.4" blade and a full 9.97" overall length, this knife remains a favorite for uniformed professionals, outdoorsmen, and those who simply want maximum cutting performance in a lightweight package.

Specifications 

• Model: Spyderco Police™ 4 Lightweight (C07PCBL4)
• Blade Steel: CPM SPY27® (Exclusive Spyderco Steel)
• Blade Finish: Satin
• Blade Length: 4.38 in (111 mm)
• Edge Length: 3.97 in (101 mm)
• Blade Thickness: 0.118 in (3 mm)
• Grind: Full Flat
• Handle Material: Cobalt Blue FRN (Fiberglass Reinforced Nylon)
• Overall Length: 9.97 in (253 mm)
• Closed Length: 5.64 in (143 mm)
• Locking Mechanism: Back Lock
• Pocket Clip: 4-Position (Left/Right, Tip-Up/Tip-Down)
• Weight: 4.2 oz (119 g)
• Country of Origin: Japan