Bettinardi BB28 Armlock Putter - 2023Bettinardi BB28 Armlock Putter 2023 Making its debut in the BB Series line, the BB28 Armlock is offered as one of the most forgiving models in our Bettinardi putter range. The near face balanced wide body blade features subtle, refined contours for the player looking for a professional level model with a durable and sleek Graphite Gray PVD finish that accentuates all milling marks. The BB28 features Aggressive Flymill face milling that gives the