The Columbus Toulon Putter is a notchback blade with an H2 hosel. Our longneck H2 hosel design creates a 30 degree toe hang, making the Columbus perfectly suited for a less arcing putting stroke. The shape of the notchback works beautifully with overall geometry of the head to make this putter extremely easy to align accurately. The Columbus Toulon CounterBalanced AR (Aggressive Release) Putter comes with a pre-installed Tungsten sole plate (40g) and a 50g CounterCore putter grip weight for a total head weight of 388g.