The Stroke Lab Black Big Seven Arm Lock is a face-balanced double bend putter with an elongated shaft to rest against your lead arm, a popular alternative putting method. This putter features our multi-material Stroke Lab shaft to improve your stroke and our new Microhinge Star insert to encourage consistent forward roll.
Putter length = 40"
Stroke Lab Weighting
Innovative multi-material shaft saves 40 grams of weight, which is redistributed to the head and grip end of the putter. This completely rebalances the putter for improved tempo and consistency in the stroke, and this major-winning technology continues to dominate on Tours around the world.
New Microhinge Star Insert
Provides a firmer feel and enhanced sound at impact while maintaining the same roll benefits of our popular White Hot Microhinge Insert. It’s already the choice of some of the best players in the world.
Rich Black Finish
Combination of elegant black PVD and coating give these putters a clean rich look, and complement the original Stroke Lab models with the silver and black finish.
Delivery: ClubWorks Express service ( 48 hours to Tier I cities)
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.