Jake Knapp Puts the Entire PXG Iron Lineup to the Test with Fully Equipped
In the latest episode of PXG's Tour Validated Extreme series with Fully Equipped, PXG Pro and PGA TOUR winner Jake Knapp works through the entire PXG golf iron lineup, from the tour-inspired 0317 ST blade to the super game-improvement of Wildcat irons, offering a unique look at how each model serves a different golfer.
Starting with TOUR-Proven Precision: 0317 ST & 0317 CB Irons
Knapp's current gamers, the PXG 0317 ST irons, served as the baseline for the test. As a traditional muscle-back blade, the ST delivers the precision, workability, and feedback elite players expect.
For Knapp, much of that comes down to visual confidence.
PXG 0317 ST Irons
Tour-inspired muscle back irons engineered for elite shot-making, precision, and exceptional forged feel.
Starting at $189.99/club
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PXG 0317 CB Irons
Players cavity back irons that blend traditional shaping, workability, and added forgiveness.
Starting at $189.99/club
Shop NowHe discussed the importance of blade length, face height, topline proportions, and how the club sits behind the ball. Small design details can dramatically influence how a player delivers the club through impact.
The conversation then shifted to the PXG 0317 CB, a cavity-back design that maintains much of the ST's appearance while offering additional forgiveness. According to Knapp, the transition between the two models feels remarkably seamless. The slightly thicker topline and added bounce create a more forgiving package without dramatically changing the look preferred by accomplished players.
For golfers who appreciate traditional shaping but want added forgiveness, the CB remains one of PXG's most versatile offerings.
0311 GEN8 T: Players Distance Performance Without Sacrificing Feel
The first major leap in technology came with the PXG 0311 GEN8 T iron.
Built with a hollow-body construction, ultra-thin face technology, proprietary QuantumCOR™ polymer, and PXG's Dual Perimeter Weighting system, the GEN8 T is engineered to deliver increased speed and forgiveness while preserving the look and feel preferred by better players.
Immediately, the launch monitor numbers reflected the additional horsepower.
PXG 0311 T GEN8 Irons
Precision meets power. Designed for accomplished golfers seeking exceptional feel, control, and explosive ball speed.
Starting at $229.00/club
Shop NowBall speeds jumped significantly compared to Knapp's blade, while launch remained controlled and spin stayed within playable windows.
One technology feature that particularly resonated with Knapp was Dual Perimeter Weighting.
The adjustable heel and toe weighting system allows fitters to fine-tune start lines, shot shape tendencies, and clubhead dynamics in ways traditionally reserved for tour trucks and lead tape experimentation.
Despite the increased speed, Knapp noted that the GEN8 T retained a surprisingly solid feel.
Rather than producing the metallic sound often associated with hollow-body irons, the club maintained a more traditional sensation through impact while still generating noticeably faster ball speeds.
0311 GEN8 P: Speed, Forgiveness & Playability
Moving into the 0311 GEN8 P, the platform shifts further toward the players-distance category.
The larger profile, increased offset, and enhanced forgiveness characteristics are designed to help golfers launch the ball higher, retain speed across more of the face, and improve consistency on off-center strikes.
PXG 0311 P GEN8 Irons
PXG's flagship players distance iron delivers speed, forgiveness, and confidence-inspiring performance.
Starting at $229.00/club
Shop NowYet one of the more interesting observations from the session was how similar the overall launch windows remained throughout the lineup.
While ball speed increased and spin gradually decreased as Knapp moved into more forgiving categories, the clubs continued producing highly playable trajectories.
Knapp also highlighted the importance of sole design and turf interaction.
For golfers who deliver the club steeply, proper sole geometry can significantly influence strike quality and consistency. The GEN8 P's wider sole and added bounce helped the club move efficiently through the turf while maintaining speed and stability.
0311 GEN8 XP: Eye-Opening Distance
If there was a category that generated the biggest reaction during testing, it was the 0311 GEN8 XP.
Designed for golfers seeking maximum distance and forgiveness, the XP combines stronger lofts, increased launch assistance, and high-speed face technology to produce exceptional carry distances.
The results were dramatic.
Knapp generated ball speeds approaching 155 mph with a 7-iron, numbers typically associated with long irons or even fairway woods for many players.
PXG 0311 XP GEN8 Irons
Maximum distance and forgiveness engineered to launch higher, fly farther, and help you hit more greens.
Starting at $229.00/club
Shop NowYet despite the additional speed, the XP still maintained impressive launch characteristics and consistency.
The club actively worked to launch the ball high, maintain speed across the face, and reduce the impact of slight mishits. Even when Knapp attempted to flight the ball lower, the technology continued producing strong launch and ball speed characteristics.
For golfers looking to maximize distance without sacrificing forgiveness, the GEN8 XP demonstrated exactly why it exists within the lineup.
Wildcat Irons: The Surprise Performer
The final club tested was the PXG Wildcat Irons.
Designed as a true game-improvement iron, the Wildcat features a wider sole, increased offset, enhanced perimeter weighting, and maximum forgiveness characteristics.
What stood out wasn't just how easy the club was to hit.
It was how playable the resulting ball flight remained.
PXG Wildcat Irons
Ultra-forgiving irons designed to launch high, fly straight, and make the game more enjoyable for every golfer.
Starting at $149.99/club
Shop NowThe Wildcat launched high, produced strong spin numbers, moved efficiently through the turf, and repeatedly delivered straight, predictable shots.
Knapp noted how stable the club felt throughout the swing, comparing the sensation to the stability benefits golfers experience with modern zero torque putters. The design naturally resisted manipulation and encouraged a repeatable delivery through impact.
For golfers simply trying to hit more greens, improve consistency, and shoot lower scores, the Wildcat offered perhaps the clearest performance proposition of the entire test.
As Knapp put it:
"If you're just looking for something to stay in play and get around the green, this one's going to give you your tightest window."
A Complete Golf Iron Lineup for Every Player
One of the strongest takeaways from the session wasn't that one iron outperformed another.
It was how clearly each model served a specific golfer.
- 0317 ST: Maximum workability and feedback for elite ball strikers
- 0317 CB: Traditional shaping with added forgiveness
- GEN8 T: Players-distance performance with adjustable fitting precision
- GEN8 P: Speed, forgiveness, and all-around playability
- GEN8 XP: Maximum distance with confidence-inspiring forgiveness
- Wildcat: Ultimate game-improvement performance and consistency
By the end of the testing, Knapp summed up PXG's iron lineup in a way few companies can claim.
"It's hard for companies to build a set for tour players and then also build sets for 20 handicaps or beginners. I feel like they do a great job of covering everything."
Find Your Fit with PXG
Whether you're chasing TOUR-level precision, more distance, tighter dispersion, or greater forgiveness, there's a PXG iron built for your game.
Visit your nearest PXG fitting location or call 844.PLAY.PXG to schedule a custom fitting with a PXG Master Fitter and discover which iron model delivers your best performance.
