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Continue shoppingPrecision by Design. Performance That Evolves.
Astral wasn’t built to fit the mold—it was built to break it. We didn’t just create a putter. We engineered a platform that gives golfers total control over the most important club in the bag. When your putter fits perfectly, the rest of your game follows.
The Astral Story
This didn’t start in a factory. It started with frustration. Every Astral Putter is engineered for performance—balanced, precise, and unshakably confident. Designed to fit your eye. Built to fit your stroke.
Blake didn’t want customization for vanity—he wanted a flatstick that could change as his game did. That question turned into a mission.
Blake partnered with his father, Charles Callaway—a self-taught CNC machinist with a knack for precision. Together, they built what would become the Astral Modular Platform: a fully swappable, CNC-milled system that allows players to adjust key variables—toe hang, lie angle, shaft offset, face feel—without sacrificing performance or feel.
Astral isn't just built for tinkerers. It's built for golfers who want to roll it better, aim sharper, and evolve over time—without starting over.
From the Founder
“I didn’t want a new putter. I wanted one that could grow with me.”— Blake Callaway, Founder & CEO
Astral was born out of necessity. I was tired of feeling stuck with gear that didn’t quite fit—of paying for upgrades that were just guesses. So we built a platform that puts the player in control. If your swing evolves, your putter should too.
What Sets Astral Apart
Performance-Driven Modularity
Swap hosels, lie angles, shafts, and face inserts in minutes. No bending. No downtime. No commitment.
Premium Materials. Surgical Precision.
CNC-milled from copper, steel, and brass with aerospace-grade tolerances—because putters deserve the same respect as drivers.
Built for DIY Fitters & Gear Nerds Alike
Whether you want to test every variable or just dial in your feel, Astral gives you the keys to find your perfect putter.
Precision Milled. Built by Hand.
Every component is crafted and assembled with intention—not mass-produced, but player-produced.
Team Members
Blake Callaway
Founder & CEO
Charles Callaway
Lead Engineer (and Dad)
Jeremy Cost
Chief Strategy Officer
Blake Callaway
Founder & CEO
Relentless problem-solver and the original voice behind Astral. Built a brand on a question most brands don’t want you to ask — how do I create a forever putter?
Charles Callaway
Lead Engineer (and Dad)
Self-taught CNC master. Helped design and build the modular system from scratch with aerospace-level precision.
Jeremy Cost
Chief Strategy Officer
Tech innovator, lifelong golfer, and former high school coach of the year. Sees Astral as the future of how players connect to their gear.
ASTRAL IN THE NEWS
Golf Magic
Johnny Percival
“If you are a golfer who enjoys premium products and loves the idea of tinkering with and customizing your putter, you should absolutely consider purchasing an Astral putter. Not only does the brand have a fantastic story, but the product also lives up to the hype.”
The Hackers Paradise
Ryan Hawk
“Astral putters are highly customizable putters built from components and a fitting system that allows each person to precisely dial in a putter to their individual stroke....consumers can put together a putter that not only matches their needs but can be adjusted in the future if anything changes."
Wisco Golf Addict
Troy Giljohann
“I really like the ingenuity Astral has brought to the market with their initial product offering, but more than anything I love that they have finally created something that truly empowers the common golfer to tinker.”
MyGolf Spy
Dave Wolfe
“The greatest thing about the Astral Putter is that you are not stuck with any one build. If a hosel position worked on the practice green, but not when under pressure out on the course, then change it after the round. The Astral Putter is made to be adjusted for successful putting.”
