Like most weeks out on the PGA Tour, there were a lot of putters for players to test at the RBC Heritage. This week, there were a few interesting models GolfWRX got photos of for us gearheads. Check them out below.

L.A.B. OZ.1 Broomstick

Adam Scott has been using an L.A.B. Golf long, or broomstick, putter for quite some time now. This week, the Australian was testing a new version of the OZ.1. This head features the non-insert design with milled horizontal lines on the face, which provide a softer feel and a quieter sound at impact. On top are two thick sight lines that run the entire length of the head for alignment. Interestingly, this putter doesn’t have the high-end TPT graphite shaft found in Adam’s current L.A.B. putter. Instead, it’s equipped with an Accra graphite shaft, co-designed with L.A.B.

Scotty Cameron T-11.5 “Zero Torque” Prototype

This is the putter everyone’s waiting to see hit retail. We see tons of questions in our forum asking if Scotty will release a zero-torque putter — and if so, when. A few of these T-11.5 prototypes have been spotted on tour, and this one was built for lefty Garrick Higgo. The shaft is center-mounted, allowing the face to stay balanced and consistently pointed at the target. Higgo’s T-11.5 features a silver monotone finish, whereas the retail Phantom 11 opts for a black and silver color scheme. A “T” alignment mark is milled near the topline, and the face appears to have slightly deeper milling for enhanced feel.

Odyssey Ai-One Wing Back

Usually, Odyssey putters with a short slant neck are designated with an “S,” but we don’t see that etched into the sole of this Wing Back. The short neck gives the putter a bit of toe hang, in contrast to the face-balanced weighting of the retail double-bend model. Odyssey decided to release this Wing Back “naked,” with no alignment aid on the top of the putter. The traditional Ai-One face insert is included for a softer feel and improved distance control on mishits.

Scotty Cameron T-5 Prototype “Justin Rose”

It isn’t shocking that, after seeing Justin Rose play so well at the Masters last week, players would want to try the putter he was using. The big story with this T-5 is the alignment aid on the top of the putter, which consists of a half-circle, two short lines, and a red dot. A deep-milled face has been added to the single-bend putter, which is very close to face-balanced.

Check out the rest of our photos from the 2025 RBC Heritage here.