Golf Digest Hot List reviews the Private Reserve M7x.
The Verdict: Everything begins and ends with alignment. This centershaft blade has the familiar RifleScope system: Golfers can tell if they’re square to the target if the putter’s shaft hides a red dot on the heel. The body is milled from stainless steel, and the face features a milled-aluminum insert that’s larger to create a softer feel across more of the face. Completing the alignment features is a distinctive blue center line on the flange.