Quantum Max OS Hybrids

Club: 4 Hybrid (21°)

Club: 4 Hybrid

Club: 4 Hybrid (21°)

Shaft Flex: Light (R2)

Shaft Material: Graphite

Shaft Type: Mitsubishi Vanquish 40 IR/HYB Graphite

Length: Standard

SKU: yhv6193584

$249⁸⁹

$293⁹⁹

15% Off!

When available, the original headcover is included; if not, a Callaway universal headcover is provided.

You could earn up to 250 points with this purchase when you join Callaway Rewards!

Project X Shaft Flex Guide: 5.0 = Light/Senior | 5.5 = Regular | 6.0 = Stiff | 6.5 = Extra Stiff

Innovation

New Step Sole Design

The new Step Sole Design reduces turf contact on the sole for efficient strikes and consistent center-face contact. A reshaped heel adds stability through impact, helping keep the face square for greater control and accuracy.
Next Generation Ai-Optimized Face Design

Consistent performance across the entire face, thanks to smarter face flex unlocked by Ai. Every part of the face is precisely tuned through advanced Ai modeling to optimize speed, spin, launch, and accuracy based on real hybrid impact patterns.
Fine-Tuned Flight and Forgiveness

Heel-toe weighting supports straighter shots or subtle shot shape correction, while the OptiFit4 hosel lets you adjust loft and lie for optimized launch, gap consistency, and seven unique ball flight options.
Oversized, Forgiving Shape

Quantum Max OS exhibits a friendly, forgiving look at address in an oversized shape and transitions perfectly with the Quantum Max OS Irons.

Gallery

Customize 2026 Quantum Max OS Hybrid 4 Hybrid Mens/Right