Scotty Cameron Phantom 11R OC Putter

High MOI Putter

The Phantom 11R OC is Scotty Cameron's answer for golfers who miss putts left and right, not short and long. It's a high-MOI mallet built to resist twisting on off-center strikes, and the 11 platform has become the workhorse of the Phantom line for players who want stability without going full oversized.

What sets the 11R OC apart is the face-balanced setup. Lay the shaft across your finger and the face points straight to the sky, which tells you this putter wants a straight-back, straight-through stroke. If your putting motion has very little arc, this is the head that matches it. The OC designation points to the open-cavity construction behind the face, part of how Cameron moves weight to the perimeter to push MOI up.

This is a 2026 release, so it carries the current Phantom aesthetic: muted finish, clean sightlines, and the kind of milling quality you expect at Scotty Cameron money. It's not cheap, and it isn't trying to be. You're paying for a putter that holds its line on days when your stroke isn't perfect.

Design

The head is a mid-mallet built around perimeter weighting. Cameron pulls mass out toward the edges and back of the head, and the open-cavity design behind the face is where a lot of that weight redistribution happens. The result is a high MOI number, which in plain terms means the face stays squarer through impact when you catch a putt off the toe or heel. The alignment aid runs across the top of the head to frame the ball and give you a clear reference to the target. Combined with the face-balanced hang, the whole package is aimed at players who set up, aim, and push the ball down the line rather than releasing the toe through the stroke. Sightline plus balance plus MOI all point the same direction here.

Who It's For

• You have a straight or minimal-arc putting stroke and want a face-balanced head that matches it
• Your misses come from the face twisting on off-center hits, and you need the extra MOI to hold your line
• You like a clear alignment line at address and set up better when the head frames the target for you
• You want Scotty Cameron build quality in a stability-first mallet rather than a blade or heel-toe design
• You struggle on medium and longer putts where a forgiving, stable head keeps your speed and direction consistent

Technology

About Scotty Cameron

Scotty Cameron putters are CNC milled from a single block of steel in Carlsbad, California. The attention to detail in weight distribution, sole geometry, and face milling creates a feel that's considered the benchmark in professional golf.

Specifications

Frequently Asked Questions

Is the Phantom 11R OC face balanced or does it have toe hang?

It's face balanced. Rest the shaft on your finger and the face points up at the sky. That makes it best suited to a straight-back, straight-through stroke with very little arc. If you have a strong arc and release the toe hard, a toe-hang model will fit you better.

What does the OC in Phantom 11R OC mean?

OC refers to the open-cavity construction behind the face. It's part of how Cameron moves weight to the perimeter of the head, which is what drives the high MOI and the forgiveness on off-center strikes.

Is this putter good for high handicappers?

Yes, if you putt with a straight stroke. The high MOI keeps the face from twisting on mishits, and the alignment aid helps you start putts on line, which are two of the biggest issues for higher handicaps. The one caveat is fit: it rewards a straight stroke, so an arc putter won't get the full benefit.

How does the Phantom 11R OC compare to a blade putter?

A blade is smaller, usually has toe hang, and suits an arcing stroke with more feel and less built-in forgiveness. The 11R OC is a stable mallet with much higher MOI and a face-balanced hang. Pick the 11R OC if you value forgiveness and alignment over the compact look and release feel of a blade.

Does the Phantom 11R OC have an alignment aid?

Yes. It has a sightline across the top of the head to frame the ball and give you a reference to the target at address. Paired with the face-balanced build, it's designed to help you aim and push the ball straight down your line.

Alternatives to the Scotty Cameron Phantom 11R OC

Other high moi putter models from different brands, closest to its model year.

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