The Callaway Opus SP+ (2026) features a three-piece construction with 13+ grams of tungsten and a larger Spin Pocket™, raising the center of gravity for lower launch and maximum greenside control.
Price: £199
Release: 6th March
Loft and Grind Availability
The Opus SP+ is available in lofts ranging from 54° to 60° with the following sole grind configurations:
54°: Available in Z-Grind (8° bounce) and S-Grind (10° bounce).
56°: Available in Z-Grind (8° bounce), S-Grind (10° bounce), and X-Grind (12° bounce).
58°: Available in Z-Grind (8° bounce), S-Grind (10° bounce), and X-Grind (12° bounce).
60°: Available in Z-Grind (8° bounce), S-Grind (10° bounce), and X-Grind (12° bounce).
Stock Shaft Options
Steel: True Temper Dynamic Gold S200 (120g) – Low torque with a mid kickpoint.
Graphite: UST Recoil DART HDC (60g) – Mid torque with a low-mid kickpoint.
Additional Build Specs
Standard Length: 35.25″ for 54°–56° lofts and 35.00″ for 58°–60° lofts.
Standard Lie Angle: 64° across all models.
Swingweight: D5 for steel shafts and D0 for graphite shafts.
The short game is often described as a game of inches, but for Callaway’s R&D team, it has been a years-long journey of millimetres and microscopic adjustments. Since 2024, the “Opus” name has become synonymous with a radical shift in how Callaway approaches wedge design, moving from traditional cast shapes to multi-material masterpieces designed to flight the ball lower and spin it harder. This insight explores the technical progression from the original Opus launch to the high-tech 2026 Opus SP+.
2024: The Birth of a New Standard
The Opus journey officially began in July 2024, representing the most “Tour-validated” wedge project in Callaway’s history. Before a single retail unit was shipped, these wedges were already winning on the world’s biggest stages. Xander Schauffele used them to capture the 2024 PGA Championship, and Yuka Saso carried them to a U.S. Women’s Open title.
The foundation of the 2024 line was “Shape 6” – the sixth and final iteration of a prototype phase that refined leading-edge shaping and sole geometry based on direct feedback from major champions. This era also introduced Spin Gen Face Technology, which utilised a tighter groove pitch and a new aggressive face blast to provide consistent bite on partial shots.
At this stage, the line was split into two distinct paths:
Opus (Standard): A pure performance wedge with four versatile grinds (S, W, C, and T).
Opus Platinum: A high-end leap forward that utilised Metal Injection Moulding (MiM) and tungsten weighting in the top line to lower launch and increase control.
2025: Expanding the “SP” Philosophy
By mid-2025, Callaway doubled down on the “flighted” wedge concept with the Opus SP. The core philosophy shifted toward helping golfers attack pins with a lower, more penetrating trajectory.
The key innovation here was Spin Pocket™ Construction. By re-engineering the head into a two-piece design, Callaway was able to hollow out sections of the sole and redistribute that mass higher in the blade. This raised the centre of gravity (CG), which, counterintuitively to some, actually produces a lower launch with higher spin rates. The 2025 update also brought back the fan-favourite X-Grind, a high-bounce versatile option for shotmakers who like to open the face.
2026: The Opus SP+ and the “Tungsten Revolution”
The 2026 Opus SP+ represents the current pinnacle of this technical timeline. It takes every lesson learned since 2024 and pushes the physics of wedge design to the extreme.
1. Re-Engineered 3-Piece Construction
While the 2025 SP used a two-piece design, the 2026 SP+ moves to a sophisticated three-piece head consisting of a Cast 8620 Body, a MIM Face, and high-density Tungsten. The “Spin Pocket” is now 25% larger than the previous generation, allowing for even more radical weight redistribution.
2. Massive Tungsten Loading
The most significant leap in the 2026 model is the sheer volume of tungsten used to manipulate CG. The SP+ contains 23% more tungsten than the previous Opus Platinum model. By positioning 13+ grams of this heavy metal high on the back of the wedge, Callaway has raised the CG to its highest point yet, ensuring the ball never “balloons” even on full-throttle shots into the wind.
3. Spin Gen 2.0 Face
The face technology has evolved into Spin Gen 2.0. This system utilises a specific 17° groove angle with tighter pitch spacing, creating more groove-edge contact with the ball. This is complemented by a deeper cross-hatch laser pattern that adds friction, particularly on those delicate greenside chips where “bite” is essential.
Technical Specifications & Fit
The 2026 Opus SP+ continues to prioritise the “Shape 6” profile that Tour players demand. It is available in specialised grinds that cater to different turf conditions and swing types:
Z-Grind: A specialised option often seen in lofts like 54° and 56°.
S-Grind: The standard, most versatile option for various lies.
X-Grind: The high-bounce versatile choice for those who are steep or play in soft conditions.
For the 2026 season, the stock steel shaft is the True Temper Dynamic Gold S200 (120g), providing the stability required for such a high-performance head. Graphite options include the UST Recoil DART HDC, ensuring that players of all swing speeds can benefit from the raised CG technology.
Summary: A Journey of Control
Since 2024, Callaway has moved away from the idea that a wedge is just a “hunk of steel.” The transition from the original Opus to the Opus SP+ illustrates a clear engineering path: hollower soles, higher weight, and more advanced face textures. For the golfer, this means a short game that is more predictable, more flighted, and ultimately, more precise. Check out the new Callaway SP+ wedges on the Callaway website.
Stayed tuned for our review which will come soon!
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