PING CUSTOM i540 men's irons, steel

The PING i540 is the brand's most explosive Players Distance iron to date – engineered for golfers who demand both speed and stopping power without sacrificing the compact, blade-style look they love at address. Packed with a forged variable-thickness maraging steel face, tungsten sole weighting, patent-pending inR-Air technology and i-Beam internal architecture, the i540 delivers metalwood-like ball speeds, a penetrating high launch and a soft, premium feel at impact. This custom build is configured for right-handed players in a 7-iron set (5–PW+UW), fitted with the True Temper Dynamic Gold MID 115 steel shaft in Stiff (S300) flex, 1° upright lie angle (PING Blue Dot) and Golf Pride Midsize grips – dialled in for the golfer who wants every yard the game allows.

Key Features

• Forged Variable-Thickness Maraging Steel Face: Approximately 9% lighter and shallower than the previous generation, flexing like a metalwood for faster ball speeds across the hitting area.
• Tungsten Sole Weighting (4–7 Irons): Weight freed from the face and cavity positions dense tungsten low in the sole, lowering the CG to boost launch and maximise carry distance.
• Patent-Pending inR-Air Technology: A strategically placed air pocket behind the face filters unwanted vibration frequencies for a pure, solid sound and exceptional feel without restricting face flex.
• i-Beam Internal Architecture: A structural metal beam spanning the hollow cavity reinforces the 17-4 stainless steel body, adding rigidity and contributing to a more consistent, satisfying sound.
• Covered Cavity & Players Silhouette: Thin top line, narrow sole and clean covered-cavity address look deliver a confidence-inspiring players-iron appearance from every angle.
• True Temper Dynamic Gold MID 115 – Stiff (S300): Mid-weight steel shaft (115 g, trimmed 7-iron) providing a mid ball flight, precise feedback and consistent trajectory control for better players.
• PING Blue Dot – 1° Upright Lie Angle: Custom lie angle adjusted 1° upright from standard to promote straighter, more consistent ball striking for the correct swing type.
• Complete 7-Iron Set (5–PW+UW): Gapping-optimised set available in Standard, Power Spec (stronger lofts) or Retro Spec (weaker lofts) configurations to suit every distance and trajectory goal.
• Golf Pride Midsize Grips: Slightly larger-diameter grip for players who prefer reduced grip pressure and a more comfortable, neutral hand action through the swing.

Technology in Detail

inR-Air Technology – Patent-Pending Air Pocket

Sitting directly behind the forged maraging steel face, the patent-pending inR-Air air pocket acts as a precision acoustic filter. By attenuating unwanted impact frequencies, it refines the sound and feel at impact to deliver the pure, solid sensation that better players demand – all without restricting the face's ability to flex freely for maximum ball speed. The TPU air pocket works in concert with the structural i-Beam to give the i540 a hollow-body construction that sounds and feels as good as it performs. The result is a multi-material iron that bridges the gap between players feel and metalwood-like distance performance.

i-Beam Architecture & Tungsten Sole Weighting

The i-Beam is a structural metal beam that spans the hollow cavity of the i540, providing the rigidity needed to support the lightweight, shallower forged face without compromising feel or sound consistency. The weight savings made possible by the thinner face allow dense tungsten to be positioned precisely along the sole of the 4–7 irons, driving the centre of gravity lower and further back than a traditional players iron. A lower CG translates directly into a higher launch angle, faster ball speeds off the face and steeper descent angles that bring the ball down closer to the flag. The combination of the i-Beam and tungsten weighting is the engineering foundation that makes the i540 the most explosive Players Distance iron PING has produced.

Forged C300 Maraging Steel Face & 17-4 Stainless Steel Body

The i540's face is forged from C300 maraging steel – the same grade used in PING metalwoods – and welded to a 17-4 stainless steel body to create a premium multi-material construction. The forging process produces a variable-thickness profile that is approximately 9% lighter and shallower than the previous generation, allowing greater face deflection at impact across the entire hitting area. Flexing is greatest in the transition zones at the sole and top of the face, generating higher peak heights and optimal descent angles throughout the set. This combination of forged feel and metalwood-like face bending gives the i540 a performance character unlike any conventional cast or milled iron.

Players Sole Profile & Loft Versatility

The i540's narrow, refined sole maintains the clean players-iron aesthetic while providing smooth, predictable turf interaction on approach shots from any lie. Its compact silhouette – featuring a thin top line and covered cavity – inspires confidence at address for players who are accustomed to a traditional blade or cavity-back look. Three loft configurations are available to tailor the set to specific game requirements: Standard lofts offer the full distance-and-trajectory balance the iron was designed around; Power Spec (1° stronger) boosts carry distance and reduces spin for a penetrating ball flight; Retro Spec (softer lofts) raises trajectory and increases stopping power for players who prioritise precision and a higher, softer landing angle. All three specifications maintain functional gapping across the full set from the 4-iron through to the UW.

True Temper Dynamic Gold MID 115 – Stiff (S300)

The True Temper Dynamic Gold MID 115 is a purpose-built mid-weight steel shaft designed specifically for players who want the proven tour feel of Dynamic Gold in a slightly lighter, more swing-speed-friendly package. At a trimmed 7-iron weight of 115 g, it sits between the classic Dynamic Gold (124 g) and lighter graphite options, striking an ideal balance for players seeking control without excessive total weight. The S300 (Stiff) flex profile delivers a mid ball flight – neither a high draw bias nor a piercing low trajectory – giving the player a consistent, workable window for shot shaping. Its dense steel construction provides outstanding vibration transfer and feedback, so the player always knows exactly where on the face contact was made.

Specifications