Zero Line Keystone

Love it. My go to putter.

With its great glide I can really practice those long putts. Awesome disc that reminds me of Pure.

I bought one when I was a deciding what putter to bag.
I now bag three Pures.
I didn’t find anything wrong with it and it works fine.
But the Pures seemed to be more comfortable and there is a wider range of plastic and styles to choose from. Which I know is a horrible reason , but someone.s marketing department is doing a good job.

I have a low spin rate and my putts stay flat longer with this under stable mold. It also holds a turnover upshot nicely. Perfect fit for me.

Nice tacky feeling. Quite deep. When throwing there's definitely a solid glide but the -1 turn feels more like -3 to me. Maybe on lower speeds it behaves more stable. For putting pretty spot on choice - especially for folks with bigger hands. Color is much darker than pictures would suggest.