Guerin Rife TwoBar Hybrid Blade Putter:

The TwoBar Hybrid Blade Putter features Rife's patented RollGroove Technology TwoBar Alignment, Twin In-Line Moment of Inertia (MOI), Dual Response (DR) insert technology, the LieAline Fitting System and adjustable Speed Weighting.

Features:

• TwoBar Alignment: Two distinctive adjustable back-weighted bars, located behind and on both sides of the hitting area. These provide the golfer with a powerful and highly visible "railroad track" alignment feature that literally frames the ball up on a track to the hole.
• Twin In-line MOI: Both bars include adjustable rear weights, making the Hybrid putter extremely stable. Larger circumference weight chambers which allow for shorter and wider bars allows for even further back weighting, giving each one its own MOI. This expands the area of forgiveness to 3/4 of an inch to either side of the center of the face, virtually eliminating miss-hits.