
- Description
- Reviews
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:
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Faster ball speeds
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Exceptional stability on off-center hits
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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:
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Ball speed
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Distance potential
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Smooth, consistent gapping
📐 Precision-Shaped Heads
Featuring Mizuno’s signature clean look, the JPX 921 irons offer:
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A slightly larger profile for added confidence
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Subtle perimeter weighting for forgiveness
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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:
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Mid–high launch
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Stable, controlled feel
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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:
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Normal cosmetic wear from regular play
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Fully playable grooves and faces
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No major dents, structural damage, or performance issues
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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:
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A forged-like feel with modern forgiveness
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Stability and consistency from a premium shaft
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A full, distance-consistent set with added control in the gap wedge
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Tour-inspired looks without sacrificing forgiveness