Si3 Black Mallet RST Hosel Putter

The Si3 RST Hosel mallet is a small, solid stainless steel mallet with a new milled aluminum insert for great feel and roll. Featuring SeeMore’s Revolutionary new RST Hosel Plumber Neck Design.

SeeMore’s new RifleScope Technology (RST) Plumber Neck Hosel, simplified to “RST Hosel,” is a 100% USA Machine Milled fluted barrel hosel that brings a unique approach to the classic offset plumber neck design. It enables golfers who want their hands slightly forward, and love the precise look of a classic plumber neck hosel, to take advantage of SeeMore’s patented and proven RST alignment system.

Specifications:

Standard Shaft: All-Chrome Light 80 gram
Head Weight (Grams) 370 grams
Head Material Cast/Milled 303 Stainless with Aluminum Face Insert
Loft (Degrees) 2.5
Length of Face 4 inches
Face Depth .83 inches
Depth of Flange 1.97 inches
Face Balanced at Impact No
Toe Hang 15 Degrees