Ping G2 Anser Belly Putter. Proven performance at every level distinguishes Ping's stainless steel putter line - all of which have major championships over the years. All offer the performance and aesthetics of all Ping putters, including a solid feel and heel-toe weighting with a low centre of gravity. All Ping stainless steel putters are treated to a satin finish to resist the scratches that come with normal use.The Ping G2 Putter Series takes the Ping Classic designs like Anser, Zing, Pal and B60 - and enhances them to create higher inertias, squarer lines and hosels and heavier headweights. The benefits are more forgiveness, easier alignment and improved feel.