Are Putter Grips Legal On Irons

The game of golf is governed by a complex set of rules and equipment specifications designed to preserve the sport’s integrity and ensure a fair and enjoyable experience for all players. Golfers often experiment with their equipment to improve their performance, and one question that arises is whether putter grips are legal on irons. In this article, we will explore the rules and regulations surrounding this issue and discuss the potential benefits and drawbacks of using putter grips on irons.

Rules and Regulations

The United States Golf Association (USGA) and The R&A, which oversee golf rules worldwide, have specific guidelines about golf club components, including grips. According to the Rules of Golf, a club’s grip must conform to certain specifications to be deemed legal for play. These specifications include:

  1. The grip must be straight and substantially uniform in width, tapering slightly toward the end. However, it may be slightly thicker near the end.
  2. The grip must be smooth and without any bulges, waistlines, or hollows.
  3. The grip’s cross-sectional dimension must not exceed 1.75 inches (44.45mm).
  4. The grip’s outer surface must not contain any attachments or indentations that could potentially help a player in gripping the club.

With these specifications in mind, a putter grip can be considered legal on irons if it adheres to the above-mentioned rules.

Benefits of Putter Grips on Irons

There may be a few potential benefits for golfers who choose to use putter grips on their irons:

  1. Improved Feel: Some golfers find that the larger diameter and softer material of a putter grip give them a better feel on their irons, which can translate to increased confidence and control during their swings.
  2. Reduced Grip Pressure: A larger grip, like a putter grip, may encourage lighter grip pressure, which can help to reduce tension in the hands, wrists, and forearms. This could lead to more consistent and fluid swings.

Drawbacks of Putter Grips on Irons

Despite potential benefits, there are also some drawbacks to using putter grips on irons:

  1. Loss of Feedback: The softer, larger grips might reduce the feedback a golfer receives from the club during impact, making it more challenging to identify mishits and adjust their swing accordingly.
  2. Reduced Wrist Action: A larger grip could limit wrist action in the swing, potentially affecting swing speed, ball flight, and shot shaping.
  3. Non-conformity Concerns: If a putter grip does not meet the specifications outlined by the USGA and The R&A, using it on an iron could result in disqualification from a tournament or other penalties.

Putter grip models that are legal on irons

Putter Grip ModelManufacturerMaterialSizeLegal on Irons?
SuperStroke Slim 3.0SuperStrokePolyurethane1.30″ diameterYes
Winn Dri-Tac WrapWinnPolymerStandard sizeYes
Golf Pride Tour SNSR StraightGolf PrideRubber1.00″ diameterYes
Lamkin Crossline OversizeLamkinRubberOversizeYes
Odyssey Jumbo Putter GripOdysseyRubber1.40″ diameterYes

Putter grip models that are not legal on irons

Putter Grip ModelManufacturerMaterialSizeLegal on Irons?
SuperStroke Flatso 1.0SuperStrokePolyurethane1.10″ diameterNo
Winn Excel Jumbo Lite PistolWinnPolymerJumboNo
Golf Pride Tour Velvet Super TackGolf PrideRubberStandard sizeNo
Lamkin Sink Fit PistolLamkinRubberStandard sizeNo
Odyssey Tank Cruiser TourOdysseyRubber1.30″ diameterNo

USGA guidelines on putter grips

Maximum diameter1.4 inches
Maximum weight150 grams
Maximum length17 inches
Minimum cross-sectional area0.75 square inches
Maximum taper3 inches

Advantages of using putter grips on irons

Improved grip pressurePutter grips have a larger diameter than standard iron grips, which can help reduce grip pressure and improve accuracy.
Increased comfortPutter grips are often made from soft and tacky materials, which can reduce hand fatigue and increase comfort during long rounds.
Enhanced controlA larger grip surface area can provide more control over the clubface and make it easier to hit straighter shots.
Better alignmentSome putter grips have alignment aids, which can help golfers line up their shots more accurately.
ConsistencyUsing the same grip style and size on all clubs can help golfers maintain consistency in their swing and shot-making.

Disadvantages of using putter grips on irons

Reduced feedbackPutter grips can reduce the feel and feedback from the clubface, which can make it more difficult to gauge distance and control.
Limited availabilityNot all golf stores carry putter grips that are suitable for irons, which can make it difficult to find and replace grips.
Adjustment periodSwitching to a larger grip size can require an adjustment period and may affect a golfer’s swing until they become accustomed to the new grip.
Increased weightPutter grips are generally heavier than standard iron grips, which can affect the swing weight of the club and require an adjustment period.
Reduced versatilityUsing a putter grip on an iron may limit the golfer’s ability to perform certain shots, such as finesse shots that require a lighter grip.



While putter grips can be legal on irons if they meet the specifications set by the USGA and The R&A, golfers should weigh the potential benefits and drawbacks before making the switch. Golfers looking to experiment with putter grips on their irons should consult a golf professional or club fitter for guidance and ensure that their equipment conforms to the rules of golf to avoid any penalties during competition.


  • Ray Barnes

    Ray Barnes, our Senior Staff Writer and a Golf Analyst with a PhD in Sports Analytics, is a beacon of insight in the golfing world. With a deep understanding of the sport's nuances, statistical analysis, and a talent for demystifying complexities, he provides in-depth analysis and captivating narratives that engage golf enthusiasts worldwide.

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