KBS 580 SERIES 370 Tip Iron Shafts

KBS 580 SERIES 370 Tip Iron Shafts

KBS 580 SERIES 370 Tip Iron Shafts are built for developing players who have advanced beyond junior equipment and now require a stronger, more stable platform to match their improving swing mechanics. The 580 SERIES delivers a responsive profile that promotes cleaner contact, dependable launch windows, and consistent spin, giving rising athletes the feel and control needed to progress confidently into the next performance tier.

With a weight structure tuned for strength and stability, KBS 580 SERIES 370 Tip Iron Shafts support a more efficient transfer of energy while maintaining the smooth, balanced response that defines the KBS design philosophy. This profile encourages players to develop better rhythm through transition while benefiting from the added reinforcement of a .370 tip. The result is predictable ball flight, enhanced accuracy, and a shaft progression that prepares young golfers for full-weight tour-style iron setups.

KBS 580 SERIES 370 Tip Iron Shafts Specs

• Regular / Stiff – 3i–PW, SW | Weight: 90g | Tip: .370 | Length: 38″ | Butt OD.: .600 | Finish: Chrome

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.