Kastaplast K1 Swirl Berg Disc:#2 Purple 174g Prism Proton is an Axiom

Prism Proton is an Axiom blend featuring a proton core and a proton rim

with a stable-understable flight profile and a responsiveness that makes it useful across the power spectrum

thanks to its glide

Perfect for putting and precision approaches

ensuring that it lands where you want it to

Kastaplast K1 Swirl Berg Disc:#2 Purple 174g Prism Proton is an AxiomK1 SWIRL BERG Berg is designed for distinct shots, where you dont need to worry about the disc gliding far passed the basket. The disc features an ergonomic thumb track which is prominent on the top side while not being noticeable at the bottom. This makes it feel very different from any other putter. Berg is Swedish for mountain. K1 line is Kastaplasts super durable material with a nice combination of firmness and gumminess. Discs in K1 Line will