Bettindardi Studio Stock 28 Armlock Putter

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Robert Bettinardi continues his success in perfecting his world-class Armlock putter in the 2021-22 Studio Stock 28. Designed and engineered with direct feedback from Matt Kuchar, 9-time PGA Tour winner and long-time brand advocate, the Studio Stock 28 brings the multiple Tour-winning model to Armlock players of any level. Precision-milled to 400 grams, Robert Bettinardi has removed the slotback from the 2019 SS Series to enhance setup at address and inspire confidence on the greens. The SS28 Arm Lock features 1 shaft of offset, and 5 degrees of loft to help properly set up, and roll the ball effectively with the arm lock style. Robert’s pioneered technology continues to be the gold standard for the Armlock technique as one of the only American precision-milled arm lock putters on the market made for the everyday golfer and trusted by professional Tour players around the world.

Model: 2021 Studio Stock 28 Armlock 
Dexterity: Right-Handed 
Neck: Spud Neck 
Weight: 400 grams
Material: 303 Stainless Steel
Finish: Diamond Blast
Face Milling: Roll Control Face
Grip: 17" Winn Grip 
Loft/Lie:  71°/5°
Toe-Hang: 1/8


Developed in conjunction with the top players in the world and highest performing putters on Tour, our newest Roll Control Face™ milling was scientifically engineered with an asymmetrical design groove profile that promotes more topspin at impact, and shortens the distance the ball takes to get into a true roll with each putt.

Without the use of inserts, the Roll Control Face™ gives players exceptional feel and optimal audible feedback at impact.


Our smooth Diamond Blast finish is all-new for 2021, giving each model a fresh silver look to provide a clean appearance from address. This anti-glare finish is complemented by a crisp red and black paint scheme for a professional, sleek aesthetic to enhance any bag.


All of our production model putters are milled from a proprietary blend of 303 Stainless Steel. Because we machine all of our putters in our own manufacturing facility, we only choose the finest blends of steel that allow for exceptional machinability, and an unforgettable feel at impact when the putter is finished.

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