The Ops-Core POWERPATH® ARC Rail Hardware Kits are necessary to mount your POWERPATH ARC Rail system to your helmet system. Please select the hardware kit that is compatible with your FAST helmet system.
Features & Specifications
- FAST Bump: 15mm (Front) 15mm (Rear)
- FAST Carbon: 13.25mm (front) 13.25mm (Rear)
- FAST SF: 19.75mm (Front) 17.5mm (Rear)
- FAST XP/XR: 22mm (Front) 19.75mm (Rear)
- FAST RF1: 25mm (Front) 23mm (Rear)