"By utilizing features from both the Antidote and iNOVAi, the BB56 is the most intricate and advanced putter in the BB Series lineup. The body is milled from 6061 military grade aluminum and features a special topline weight made of 303 Stainless Steel. By relocating the stainless steel weight directly behind and above the equator of the ball at address, combined with a high MOI head shape, the Center of Gravity is raised resulting in consistently solid contact and proper roll, even on miss hits. Vented channel grooves on the sole and flange create an aerodynamic appearance at address, further improving aim characteristics.
Available in both right hand and left hand models, the BB56 comes with a Flymill pattern MOI headcover and a matching deep-etch cord Lamkin grip available in either standard or jumbo sizes."