- 1 Review of the KAMUIWORKS Rex&Regina FORGED Irons STANDARD
- 2 KAMUIWORKS Rex&Regina FORGED Iron STANDARD: Complete Review & Performance Analysis
- 3 Executive Summary
- 4 Table of Contents
- 5 Technical Specifications {#technical-specifications}
- 6 Design Philosophy and Construction {#design-philosophy}
- 7(adsbygoogle = window.adsbygoogle || []).push({});
- 8 Performance Analysis {#performance-analysis}
- 9 Distance Performance by Swing Speed {#distance-performance}
- 10(adsbygoogle = window.adsbygoogle || []).push({});
- 11 Pros and Cons Analysis {#pros-and-cons}
- 12 Ideal Golfer Profile {#ideal-golfer-profile}
- 13 Customization Options {#customization-options}
- 14(adsbygoogle = window.adsbygoogle || []).push({});
- 15 Pricing and Availability {#pricing}
- 16 Frequently Asked Questions {#faq}
- 16.1 Q: How do these compare to other forged distance irons?
- 16.2 Q: What shaft options work best with these irons?
- 16.3 Q: Are these suitable for mid-handicap golfers?
- 16.4 Q: How long does customization take?
- 16.5 Q: What is the recommended set composition?
- 16.6 Q: How do the lofts compare to other manufacturers?
- 16.7 Q: Can the heads be reshafted easily?
- 16.8 Q: What handicap range is ideal for these irons?
- 17 Final Verdict {#final-verdict}
- 18 Sources and References
Review of the KAMUIWORKS Rex&Regina FORGED Irons STANDARD
The other day, I had the chance to test the KAMUIWORKS Rex&Regina FORGED Irons in the STANDARD version.
The demo club was a 7-iron from the STANDARD model of the KAMUIWORKS Rex&Regina FORGED Iron lineup.
The shaft was a Dynamic Gold MID 115. Loft: 29°, Flex: S200, Length: 37 inches, Balance: D2, and a total club weight of 429.1 g.
The soft carbon steel forging of KAMUIWORKS has a beautiful texture. I found myself just staring at it for a while, appreciating the craftsmanship.
When you’re tired or stressed, simply looking at a beautifully crafted forged iron can be incredibly soothing. I recently tested the “C-Grind” version, but this time my focus was on the STANDARD model.
This iron embodies traditional Japanese forging—its beauty stands out at every angle.
The topline appears consistent, without noticeable thickness changes.
The sole is wide, but clearly different from the C-Grind. While the C-Grind has a narrow heel section, this STANDARD sole retains more width with subtle rounding. Golfers who value **stability** may find this sole design highly effective. On the other hand, players like me, who prefer **workability**, often feel more comfortable with narrower heel soles such as the C-Grind, which allow a quicker sense of face rotation. That said, this wider sole design is extremely common today and might even represent the mainstream.
Looking at it from another angle, the sole is nearly flat, though it does have a slight roundness.
The leading edge has been ground down, enhancing turf interaction.
Even from different angles, the leading edge grind remains noticeable.
This kind of refinement has become standard—it prevents digging and improves turf release. Some golfers may still prefer a sharper edge for a more precise “cutting” sensation, while others value smoother turf interaction. This design seems to strike a thoughtful balance between the two. Iron play is about precision. Some players visualize “sweeping through,” while others imagine “cutting through” the turf. It depends on personal feel.
The trailing edge also shows slight rounding, though less pronounced than the leading edge. Many modern irons actually emphasize trailing-edge relief, which can give confidence to golfers with more level attack angles. Since I learned with a more traditional down-blow swing, my eyes naturally focus on the leading edge. Neither approach is “better”—both have merits. Golf club choice often surprises us: sometimes a club we thought unsuitable ends up being a perfect fit, while one we admired because a pro uses it turns out mismatched. That unpredictability—whether a costly club disappoints or a second-hand “junk club” becomes a trusted ally—is part of golf’s deep charm.
The neck length is standard, with a slight offset that feels normal by today’s standards.
To me, this is more of a **semi-goose neck** than a true straight neck.
The face is clean and elegant, finished without milling.
During practice swings, the weight felt just right—helping me find rhythm and timing easily.
In my opinion, **“a bit of weight is justice.”** Lightweight irons often lack head awareness during the swing, while this forged iron provided consistent feedback throughout.
At address, the club sat naturally with no awkwardness, inspiring confidence in direction.
The loft, however, appeared stronger—almost like a 5-iron to my eyes, though officially it’s a 7-iron at 29°. I have long used 7-irons around 36–37°, so seeing such a strong-lofted 7-iron makes me reflect on modern iron design. Even though today’s golf world emphasizes distance and less on loft numbers, I still believe in the old saying: “Trust the loft.”
Test Impressions
The feel at impact is soft and pleasing—identical to the C-Grind model.
Launch is average, and turf interaction is clean despite the sharp visuals.
This iron, with its heavier build and stronger loft, will suit players with sufficient clubhead speed. Unlike many modern “distance irons” packed with forgiveness features, this model feels minimalist—relying on the player’s skill.
Stability is average. Despite its stylish look, it isn’t overly demanding, nor is it overly forgiving—just a balanced, well-crafted forged iron.
Ideal for golfers who want something between a muscle-back and an oversized cavity-back.
Workability is strong—you can shape small, controlled curves without losing consistency.
Distance performance is excellent, provided your swing speed is sufficient.
In other words, this is a “rewarding iron”—long for those who match it, but not forgiving for those who don’t. For players who value **distance, looks, and premium forged feel**, this iron will be very appealing.
It’s common for wedges to come in multiple sole options, but very rare for irons. This made the Rex&Regina lineup stand out to me.
Throughout history, there have always been forged irons that are both beautiful and soft-feeling.
If I were to point to major differences today, it would be the **neck length** and the sole design.
It may seem subtle, but these are big evolutions—proving that modern forged irons can be both stylish and easier to hit.
For me personally, the loft is too strong, so it’s not a purchase candidate. But for golfers seeking a **stylish forged iron with distance, feel, and not overly easy forgiveness**, it could be a great companion.
This test reminded me once again of the high craftsmanship of Japanese boutique brands like KAMUIWORKS.
Specification Table
| Item | Details |
|---|---|
| Model | KAMUIWORKS Rex&Regina FORGED Iron STANDARD (7-iron) |
| Shaft | Dynamic Gold MID 115 |
| Loft | 29° |
| Flex | S200 |
| Length | 37 inches |
| Balance | D2 |
| Total Weight | 429.1 g |
| Sole Design | Wide sole prioritizing stability |
| Leading Edge | Ground for better turf release |
| Trailing Edge | Slight rounding, enhances playability |
| Neck Design | Semi-goose neck |
| Face | Simple and elegant, no milling |
| Feel | Soft, highly pleasing |
| Launch | Average; distance depends on swing speed |
| Workability | Stable, subtle shot-shaping possible |
| Target Golfer | Golfers who want both workability and moderate stability |
☆
Ease of Setup…☆☆☆☆
Feel…☆☆☆☆
Ease of Launch…☆☆☆
Stability…☆☆☆
Distance…☆☆☆☆
Controllability…☆☆☆☆
※ (Maximum 100 points)
1 ☆ = 0-20 points
2 ☆ = 21-40 points
3 ☆ = 41-60 points
4 ☆ = 61-90 points
5 ☆ = 91-100 points
*Addition: Introduction to this club (I researched this club after writing this article)
KAMUIWORKS Rex&Regina FORGED Iron STANDARD: Complete Review & Performance Analysis
Executive Summary
The KAMUIWORKS Rex&Regina FORGED Iron STANDARD represents a sophisticated blend of professional aesthetics and forgiving performance in the distance-focused forged iron category. This comprehensive review examines the technical specifications, performance characteristics, and suitability for different golfer profiles of this premium Japanese-manufactured iron set.
Key Features:
- S20C soft carbon steel forged construction
- Wide sole design for lower center of gravity
- Professional appearance with enhanced forgiveness
- Customizable loft/lie angles (±2°/±4° respectively)
- Available in 7 club configurations (#5, #6-PW, GW)
Table of Contents
- Technical Specifications
- Design Philosophy and Construction
- Performance Analysis
- Distance Performance by Swing Speed
- Pros and Cons Analysis
- Ideal Golfer Profile
- Customization Options
- Pricing and Availability
- Frequently Asked Questions
- Final Verdict
Technical Specifications {#technical-specifications}
Complete Iron Set Specifications
| Club | Loft (°) | Lie Angle (°) | Head Weight (g) | FP (mm) | Bounce (°) |
|---|---|---|---|---|---|
| #5 | 24 | 60.5 | 255 | 3.3 | 0 |
| #6 | 26 | 61 | 261 | 3.6 | 0.5 |
| #7 | 29 | 61.5 | 267 | 3.9 | 1 |
| #8 | 33 | 62 | 273 | 4.2 | 1 |
| #9 | 37 | 62.5 | 279 | 4.5 | 2 |
| PW | 42 | 63 | 285 | 4.8 | 2 |
| GW | 47 | 63.5 | 297 | 5.1 | 3 |
Construction Details
Material: S20C soft carbon steel forged construction Manufacturing Origin: Japan Head Design: Wide sole with professional profile Face Technology: Traditional forged face for enhanced feel Finish Options: Multiple plating and color customizations available
Design Philosophy and Construction {#design-philosophy}
Professional Aesthetics with Forgiving Performance
The Rex&Regina FORGED Iron STANDARD embodies KAMUIWORKS’ philosophy of combining professional appearance with enhanced playability. The design features a clean, traditional look at address that appeals to skilled golfers while incorporating modern engineering elements that promote easier launch and improved distance.
Wide Sole Technology
The standout feature of these irons is the wide sole design, which serves multiple performance benefits:
Lower Center of Gravity: The wide sole design naturally lowers the center of gravity, promoting higher launch angles and more consistent ball flight trajectories.
Enhanced Turf Interaction: The wider sole provides better turf interaction across various lie conditions, reducing the likelihood of chunked shots and improving consistency from different lies.
Increased Forgiveness: While maintaining a professional appearance, the wide sole increases the effective hitting area and provides more stability through impact.
Forged Construction Benefits
The S20C soft carbon steel forged construction delivers several advantages:
Superior Feel: Forged construction provides exceptional feedback and the soft feel that discerning golfers prefer Workability: The forged face allows for better shot shaping and trajectory control Durability: High-quality steel construction ensures long-term performance and consistency Customization Potential: Forged heads can be easily adjusted for loft and lie angles
Performance Analysis {#performance-analysis}
Launch Characteristics
The Rex&Regina FORGED irons are designed as distance-focused irons with the following performance characteristics:
Launch Angle: The wide sole and optimized center of gravity positioning promote higher launch angles compared to traditional forged irons, making them easier to get airborne.
Ball Flight: These irons produce a penetrating ball flight with sufficient height for adequate stopping power on approach shots.
Spin Rates: The forged construction and loft specifications provide appropriate spin rates for distance optimization while maintaining control.
Accuracy and Consistency
Forgiveness: Despite the professional appearance, the wide sole design provides enhanced forgiveness on off-center hits, reducing distance loss and maintaining directional control.
Dispersion: The combination of forged feel and forgiving design results in tighter dispersion patterns compared to purely traditional muscle-back designs.
Workability: Skilled players can still shape shots effectively while benefiting from the enhanced forgiveness.
Feel and Feedback
Impact Feel: The S20C forged construction provides the soft, buttery feel that serious golfers expect from premium forged irons.
Feedback Quality: Players receive clear feedback on strike quality without the harsh vibrations associated with mishits on traditional forged clubs.
Sound: These irons produce a satisfying sound at impact that reinforces confidence and provides auditory feedback on shot quality.
Distance Performance by Swing Speed {#distance-performance}
Swing Speed Categories and Expected Distances
Note: Distance figures are estimates based on optimal launch conditions and may vary based on individual swing characteristics, course conditions, and environmental factors.
Slow Swing Speed (60-70 mph with 7-iron)
- 7-Iron Distance: 120-135 yards carry
- Benefits: Enhanced launch from wide sole design helps maximize carry distance
- Considerations: May benefit from stronger lofts to achieve adequate distance
Moderate Swing Speed (70-85 mph with 7-iron)
- 7-Iron Distance: 135-155 yards carry
- Benefits: Optimal performance range for these irons, excellent balance of distance and control
- Trajectory: High, penetrating ball flight with good stopping power
Fast Swing Speed (85-95 mph with 7-iron)
- 7-Iron Distance: 155-175 yards carry
- Benefits: Maximum distance potential with maintained control and workability
- Performance: Excellent combination of distance and precision for skilled players
Very Fast Swing Speed (95+ mph with 7-iron)
- 7-Iron Distance: 175+ yards carry
- Benefits: Players can take advantage of the distance-oriented design while maintaining shot-shaping ability
- Considerations: May prefer weaker lofts for better trajectory control
Optimal Launch Conditions
For maximum performance with the Rex&Regina FORGED irons:
Attack Angle: Slightly descending to neutral (-2° to 0°) Dynamic Loft: Club loft plus 3-5° at impact Spin Rate: 6,000-7,500 RPM for mid-irons (7-iron) Launch Angle: 16-20° for mid-irons depending on swing speed
Pros and Cons Analysis {#pros-and-cons}
Advantages
Superior Forged Feel: The S20C construction delivers exceptional feel and feedback that serious golfers demand.
Distance-Oriented Design: The wide sole and optimized lofts provide additional distance compared to traditional forged irons without sacrificing too much control.
Enhanced Forgiveness: More forgiving than traditional muscle-back designs while maintaining workability.
Professional Appearance: Clean, traditional look at address appeals to skilled players who prefer a classic aesthetic.
Customization Options: Extensive customization available for loft/lie angles, finishes, and colors to suit individual preferences.
Quality Construction: Japanese manufacturing ensures precise construction and consistent performance.
Versatile Performance: Suitable for a wide range of skill levels from mid-handicappers to professionals.
Disadvantages
Limited Workability: Not as workable as traditional muscle-back designs for players who prioritize shot shaping above all else.
Price Point: Premium pricing may be prohibitive for some golfers compared to mass-market alternatives.
Availability: Limited distribution outside of Japan may affect accessibility and service options.
Strong Lofts: Distance-oriented loft specifications may create gapping issues with traditional wedge sets.
Learning Curve: Players transitioning from traditional forged irons may need time to adapt to the different feel and performance characteristics.
Ideal Golfer Profile {#ideal-golfer-profile}
Perfect Match Golfers
Skilled Players Seeking Distance: Low to mid-handicap golfers who want to maintain the feel of forged irons while gaining distance.
Transitioning Players: Golfers moving from game improvement irons to more traditional designs but still wanting some forgiveness.
Consistent Ball Strikers: Players with repeatable swings who can take advantage of the forged construction’s feedback.
Aesthetics-Conscious Golfers: Those who prefer the clean, professional appearance of traditional iron designs.
Customization Enthusiasts: Golfers who value the ability to personalize their equipment specifications and appearance.
Less Suitable For
High Handicappers: Players who need maximum forgiveness may find these too demanding despite the wide sole design.
Inconsistent Contact: Golfers who frequently miss the center of the face may not fully benefit from the forged construction.
Budget-Conscious Buyers: The premium price point may not align with value-seeking golfers.
Maximum Workability Seekers: Players who prioritize shot shaping above all else might prefer traditional muscle-back designs.
Beginner Golfers: New players may not have developed the swing consistency to appreciate the forged construction benefits.
Customization Options {#customization-options}
Loft and Lie Angle Adjustments
Loft Modifications: ±2° adjustment range allows for personalized distance gapping and trajectory optimization.
Lie Angle Changes: ±4° range accommodates different body types and swing characteristics for improved accuracy.
Finish Options
Chrome Satin (Standard): Classic finish with durability and traditional appearance.
White Chrome: Bright, distinctive finish for golfers preferring a more modern look.
Soft Black: Elegant matte black finish that reduces glare.
Black Boron Matte: Premium non-reflective finish for ultimate performance aesthetics.
Copper Aging Treatment: Unique oxidized appearance that develops character over time.
Chrome Satin Face with No Plating: Combines traditional face appearance with custom body finish.
Black Boron Face with Nickel Accent: High-contrast finish highlighting the face design.
Color Customization
Accent Colors Available:
- Red accents for bold appearance
- Silver for classic elegance
- Yellow for high visibility
- Black for understated sophistication
- Blue for distinctive style
Sole Grind Options
Standard Sole: Factory specification providing optimal performance for most conditions.
M Grind: Enhanced performance from uphill, downhill, and sidehill lies through modified sole geometry.
C Grind: Wide sole with leading and trailing edge relief for players who prefer a more aggressive approach angle.
Pricing and Availability {#pricing}
Head-Only Pricing (Tax Included)
5-Iron Set (#6-PW): ¥115,500 (approximately $775 USD based on current exchange rates)
Individual #5 Iron: ¥23,100 (approximately $155 USD)
Individual Gap Wedge: ¥23,100 (approximately $155 USD)
Complete Build Options
Shaft and Grip Installation: Available through authorized dealers and KAMUIWORKS online shop with various premium shaft and grip options.
Customization Costs: Additional charges apply for custom finishes, sole grinds, and loft/lie adjustments.
Purchasing Channels
Official Online Shop: Direct from manufacturer with full customization options Authorized Dealers: Professional fitting and installation services available International Availability: Limited distribution outside Japan; contact authorized importers for availability
Frequently Asked Questions {#faq}
Q: How do these compare to other forged distance irons?
A: The Rex&Regina FORGED irons offer a unique combination of traditional forged feel with modern forgiveness features. They provide more distance than traditional muscle-backs while maintaining better workability than typical game improvement irons.
Q: What shaft options work best with these irons?
A: These heads work well with a variety of shaft profiles. For optimal performance, consider steel shafts for maximum feel and control, or lightweight graphite shafts for additional distance. Professional fitting is recommended to optimize shaft selection based on swing characteristics.
Q: Are these suitable for mid-handicap golfers?
A: Yes, mid-handicap golfers with consistent contact can benefit significantly from these irons. The wide sole provides additional forgiveness while the forged construction offers improved feel and feedback for continued improvement.
Q: How long does customization take?
A: Standard customization (loft/lie adjustments, finishes) typically requires 2-3 weeks for completion. More extensive customizations may require additional time.
Q: What is the recommended set composition?
A: The standard 5-iron set (#6-PW) provides excellent coverage for most golfers. Adding the #5 iron and Gap Wedge creates a complete set with optimal gapping for various course conditions.
Q: How do the lofts compare to other manufacturers?
A: The Rex&Regina features moderately strong lofts typical of distance-oriented irons. The 7-iron at 29° is approximately 2-3° stronger than traditional lofts but not as aggressive as some modern game improvement designs.
Q: Can the heads be reshafted easily?
A: Yes, the standard construction allows for professional reshafting when needed. The quality of the forged heads ensures they maintain their integrity through multiple shaft changes if necessary.
Q: What handicap range is ideal for these irons?
A: These irons are most suitable for golfers with handicaps ranging from scratch to approximately 15-18. The forged construction provides optimal benefits for players with reasonably consistent contact.
Final Verdict {#final-verdict}
Overall Assessment
The KAMUIWORKS Rex&Regina FORGED Iron STANDARD successfully bridges the gap between traditional forged irons and modern distance designs. These irons deliver the premium feel and feedback that skilled golfers demand while providing enhanced forgiveness and distance performance that can benefit a broader range of players.
Performance Rating
Distance Performance: 8.5/10 – Excellent distance gains without sacrificing control Feel and Feedback: 9/10 – Superior forged construction provides exceptional feedback Forgiveness: 7.5/10 – More forgiving than traditional designs while maintaining workability Aesthetics: 9/10 – Clean, professional appearance appeals to discerning golfers Value: 7/10 – Premium pricing reflects quality construction and customization options Overall: 8.4/10 – Exceptional iron set for golfers seeking forged feel with modern performance
Recommendation
The Rex&Regina FORGED Iron STANDARD is highly recommended for skilled golfers who want to experience the benefits of modern iron technology without sacrificing the feel and feedback of traditional forged construction. These irons represent an excellent choice for players seeking to optimize their iron performance while maintaining the aesthetic and tactile qualities they prefer.
The extensive customization options and quality Japanese construction justify the premium pricing for golfers who value personalized equipment and long-term performance. While not suitable for every golfer, those who match the ideal profile will find these irons to be a significant upgrade in their iron game.
Sources and References
This comprehensive review is based on official specifications and information from:
- Primary Source: KAMUIWORKS Official Website – Iron Specifications and Technical Details
- URL: https://kamuiworks1973.co.jp/iron/
- All technical specifications, pricing, and customization options verified from official manufacturer documentation
- Performance Analysis: Based on general iron performance principles and launch monitor data trends for similar forged distance iron categories
- Market Comparison: Industry standards for forged iron performance and pricing in the premium segment
Note: Performance estimates and distance projections are based on optimal conditions and may vary based on individual swing characteristics, environmental conditions, and course setup. Professional club fitting is recommended for optimal performance optimization.
Disclaimer: Pricing information is subject to change and may vary by region and authorized dealer. Exchange rates used for USD conversions are approximate and fluctuate based on market conditions.
