AeroTech STEELFIBER FC70 Iron Shafts - Graphite - .370 Tip

AeroTech STEELFIBER FC70 Iron Shafts

The AeroTech STEELFIBER FC70 Iron Shafts are designed to deliver high-launch performance without sacrificing control — perfect for players seeking a lighter-weight iron shaft with tour-level technology. Built with SteelFiber’s signature composite construction and enhanced by Flight Control (FC) tip tuning, the FC70 profile offers an ideal balance of speed, stability, and trajectory management.

These shafts feature a progressive tip design: softer in the longer irons to promote higher launch and increased carry distance, while firmer in the short irons to keep ball flight flat and penetrating. The result is consistent gapping throughout the set, with increased forgiveness and better control on approach shots.

Weighing in at 70 grams, the AeroTech STEELFIBER FC70 Iron Shafts are ideal for moderate-tempo players who want to unlock more clubhead speed while maintaining a responsive, stable feel. The seamless transition from graphite to steel-like control gives players confidence from any lie, any yardage.

Whether you’re upgrading from steel or simply want a lighter iron shaft with enhanced launch and spin characteristics, the AeroTech STEELFIBER FC70 Iron Shafts provide a modern, tour-inspired solution built to perform across your entire set.

IMPORTANT Shipping Details

• Custom-built orders ship in 3–5 business days
• Even expedited shipping follows standard build timelines
• Each order is handled with precision — thank you for your patience!

Need it built?

Add all club components (shaft, head, grip, etc.) to your cart and message us during or right after checkout with your build specs — we’ll assemble your club(s) free of charge. Note: Free builds add 3–5 business days to shipping for custom work.

AeroTech STEELFIBER FC70 Iron Shafts Spec Sheet