I started putting with the peak very shortly after it released last year, so when I seen that the peak was coming out in the project chaingrip plastic I was very intrigued, I bought two grey ones immediately, when they arrived these were the grippiest feeling putters and discs I’ve ever felt specifically in the rim, it’s so grippy in fact that it’s actually very difficult to put into my bag and it’s difficult to remove from my bag, this was so much of a problem that I had to move them from my putter pouch and put them into the main compartment of my Sigr bag, the flight plate is firm but it’s not as firm as royal sense peaks, it’s more on par with the zero pro plastic in terms of firmness. In terms of actual putting performance the project chaingrip catches the chains unlike any putter I’ve ever used, it’s not perfect though if you miss high left or right it will typically still miss (skill issue I know), now I will say I’ve not had a single bad spit out using the project chaingrip peak as long as I’m hitting close to center of the basket it’s in no question, for reference I’ve used the project chaingrip peaks for close to 120 ish putts and I’m comparing them to the zero pro and royal sense peaks when doing putting practice, and I do think that the project chaingrip does catch better than the other peaks I have, so I would say project chaingrip is a success, but I’m curious to see how the grip holds up in a few months.