Every18

Cobra KING F8 vs Mizuno JPX 923

A head-to-head look at two of the top irons in the Every18 index — scores, fit, estimated used price, and which one to buy.

2018 Irons

Cobra KING F8

96score / 100
$325est. used
124value index

2023 Irons

Mizuno JPX 923

96score / 100
$685est. used
59value index

The verdict

The Cobra KING F8 and the Mizuno JPX 923 are dead even on overall Every18 score (96 each), so the decision comes down to how they differ underneath. The Cobra KING F8 is both the cheaper buy (about $325 used vs $685) and the stronger value pick, which makes it the safer choice if budget matters. They split the two traits most golfers care about: the Mizuno JPX 923 is the more forgiving irons, while the Cobra KING F8 is the faster one — so pick the trait your game needs most. Bottom line: choose the Cobra KING F8 if you fit its profile (game improvement distance); choose the Mizuno JPX 923 if you lean toward hot metal to tour.

Side-by-side comparison

MetricCobra KING F8Mizuno JPX 923
Every18 score9696
Forgiveness7684
Speed9287
Feel6875
Value rating8681
Est. used price$325$685
Value index12459
LaunchMidLow to mid
SpinMidControllable
Fit profileGame improvement distanceHot Metal to Tour

Scores, value indexes, and prices are Every18 editorial estimates for comparison. Verify exact specifications, configuration, condition, and market price before purchasing.

Frequently asked questions

Is the Cobra KING F8 better than the Mizuno JPX 923?

The two are level on overall Every18 score (96 out of 100), so neither is clearly "better." The Cobra KING F8 suits game improvement distance, while the Mizuno JPX 923 suits hot metal to tour.

Which is better value, the Cobra KING F8 or the Mizuno JPX 923?

The Cobra KING F8 scores higher on the Every18 value index. Estimated used prices are about $325 for the Cobra KING F8 and $685 for the Mizuno JPX 923, so the Cobra KING F8 is also the cheaper buy.

Which is more forgiving, the Cobra KING F8 or the Mizuno JPX 923?

The Mizuno JPX 923 rates higher for forgiveness (84 vs 76), which usually helps mid- and higher-handicap players hold more fairways and greens.

See how these stack up against the rest of the field.

Compare all irons

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