Reason for discount: The grip has changed, and while the size is the same, it will no longer have a smooth, silky feel. Therefore, we are lowering the price. After watching DeChambeau's armlock putting at the Masters, I decided to try it, gathered the parts, and made one. It turned out to be really good. Even though I'm a Langer fan, why didn't I try it back then... I had my students make and use them, and they regretted not realizing it sooner, saying it made putting so much easier. I really think this is the perfect putting style for beginners and those who struggle with putting. Even if you don't use it as an armlock and grip it normally, the butt end of the grip extends, providing counter-balance and a stable stroke. I recommend this putting method too, but for me, armlock is overwhelmingly superior (lol). I've been making them at 36.75 inches, but if you have a different length request, please leave a comment and I will make one for you. Please feel free to comment. Thank you very much. A headcover is also included.