About ★ Ursus Knife | Doppler
The ★ Ursus Knife | Doppler in Factory New is the phase-driven Doppler finish on the Ursus fixed-blade silhouette at FN — the four-phase Doppler mechanic applies, with Phase 2 and Phase 4 typically the most desirable in the Ursus rotation.
Phase mechanics on Ursus
The Ursus Knife is a CS2-vintage-aesthetic fixed blade introduced in Operation Shattered Web. FN preserves the phase saturation at peak intensity for high-tier phase chases.