5 Bearing System - Corrosion resistant stainless steel ball bearings. Aluminum Frame - Ensures precise gear alignment. Aluminum Cone - Pflueger's highest quality machined aluminum front cone design. Dual Titanium Pins - Easier line pick-up with high-grade wear resistant materials. Instant Anti-reverse - One-way clutch ball bearing, instant hook-sets. Spool Applied Drag - Thumb adjustable disc drag system, smooth fish fighting power. Aluminum Handle - Aircraft grade aluminum, extreme durability. Soft Touch Knob - Soft touch rubber knob provides excellent grip and comfort. MC and MS have single pick-up pins.