Pre-Owned Mizuno JPX 921 Iron Set (4–PW, GW) – Project X LZ 120g 6.0 Steel Shaft — Average Condition

The Mizuno JPX 921 irons blend the brand’s renowned feel with modern ball-speed technologies, creating one of the most consistent and forgiving forged iron sets on the market. This pre-owned set includes 4–PW and GW, paired with Project X LZ 120g 6.0 (Stiff) steel shafts—ideal for players seeking stability, penetrating launch, and tour-level control.

Club Model Highlights

🎯 Stability + Forgiveness in a Forged Package

The JPX 921 series is crafted from Mizuno’s premium Chromoly material, delivering:

• Faster ball speeds

• Exceptional stability on off-center hits

• A responsive forged-like feel at impact

These irons are designed to blend playability with consistency across the entire set.

⚡ Chromoly Face for Speed

Mizuno’s ultra-strong Chromoly construction allows for a thinner, more flexible face, maximizing:

• Ball speed

• Distance potential

• Smooth, consistent gapping

📐 Precision-Shaped Heads

Featuring Mizuno’s signature clean look, the JPX 921 irons offer:

• A slightly larger profile for added confidence

• Subtle perimeter weighting for forgiveness

• A sleek topline and refined sole for improved turf interaction

Shaft Details – Project X LZ 120g 6.0 (Stiff)

The Project X LZ (Loading Zone) shaft is known for its unique flex profile that loads smoothly and delivers explosive energy through impact. Benefits include:

• Mid–high launch

• Stable, controlled feel

• Consistent dispersion with a penetrating trajectory

The 120g weight suits golfers with stronger tempos who prefer a shaft that stays stable through the swing.

Condition: Average (Pre-Owned)

This set is in Average pre-owned condition, meaning:

• Normal cosmetic wear from regular play

• Fully playable grooves and faces

• No major dents, structural damage, or performance issues

• Shafts and grips may show visible use but remain in functional condition

Perfect for golfers wanting Mizuno performance at a great value.

Who This Set Is For

Ideal for players who want:

• A forged-like feel with modern forgiveness

• Stability and consistency from a premium shaft

• A full, distance-consistent set with added control in the gap wedge

• Tour-inspired looks without sacrificing forgiveness