New Japan Open Discmania P2 Putter at 158 and 159 grams.
These P2's are made in a nice Champion plastic.
The P2 is an Aviar without a bead.
Discmania is a sister company of Innova.
From the Discmania website:
http://www.discmania.net/products/p2-psycho/
Speed 2 / Glide 3 / Turn 0 / Fade 1
The P2 Psycho pro putter is significantly more stable than it’s older brother the P1. Targeted especially for pro-players the P2 works great for wrist-putts and fade-in shots inside and outside the circle. Due to it’s stability the P2 works great for approaches and can even tackle strong headwinds. It is also a very consistent driving putter.
Excellent disc. The S-line is the straightest putter I have ever thrown. The disc has very little low speed turn but can still handle power for driving without turning over. The D- line is great for long putts and the wind has very little effect on it. The P2 is a beadless putter lovers dream come true.