F4 Echo

F4 Echo

Unleash the F4 Echo, a precision-built manual flipper created in collaboration with Zastava Arms USA. Designed for control and feel, the F4 Echo opens with intent and closes just as deliberately, giving each movement purpose and confidence in hand. Built for real-world carry, it balances strength, reliability, and refined handling, blending premium materials with rifle-inspired design details to create a modern folding knife that feels deliberate, capable, and ready for everyday use.

Handle Material: Aluminum & G10 Blade Material: Titanium-Coated S35VN Blade Hardness: 60-62 Blade Style: Fine Edge Reverse Tanto Locking: Button Lock Blade Length: 3.30 (85mm) Handle Length: 4.25"""" (108mm) Open Length: 8.75"""" (222mm) Handle Width: 0.5"""" (13mm) Weight: 2.64oz (75g) ""

MPN: F4R_T6GBK_S35BK5_A1
UPC: 850034486215