Vulp Pro Hardware Kit

⚠ Compatibility Notice: This hardware kit is available in two versions for the Nabalis Vulp Pro. Please select the correct version before purchasing. Old Version (V1) – Compatible with Vulp Pro purchased before December 2025(Bushing: 6.35mm, Washer: 0.5mm) New Version (V2) – Compatible with Vulp Pro purchased December 2025 or later(Bushing: 7mm, Washer: 0.8mm) ❗ These two versions use different hardware sizes and are NOT interchangeable.Please check your trainer version carefully before ordering. Replacement of the Vulp Pro butterfly knife  trainer with bottle opner. This hardware kit comes with: 2 zen pins 2 pairs of pivot screws 2 bushings 2 bite handle markers (random color) 4 washers 1 torx screwdriver bit