The weight will Fit all non mallet Studio Select Scotty Cameron putters Mallet (Select, Newport, Golo, California, Studio Select Kombi, futura Phantom X series) and series
2020 special select flow back 5 5.5, 2018 Squbarback, 2019 Squbarback 1.5, 2020 Squbarback 2,
2020 fastback 1.5
(Note: Included weights will NOT fit 2008 Studio Select Fastback 1 and Squareback 1; 2014 Select Squareback, Fastback, Roundback; Newport select M1 series; California Fastback and 2018 Select Fastback putters.)
Check Weights fit for not, depend on the back of weight is same flat or not. thx