The Bastion

Notes from the Shop

Design decisions, material choices, machining details, and the thinking behind what we build.

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Engineering · Feb 2026

Face Milling: Pattern, Purpose, and Feel

The milling pattern on a putter face is not decoration. It affects roll, sound, and the way the ball comes off the surface. We break down the choices behind the Contessa’s custom pattern.

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Design · Feb 2026

What “Clean at Address” Actually Means

Every golfer has looked down at a putter and felt something was off. Shape, topline, offset, alignment—these interact in ways that are hard to articulate but easy to feel. Here is how we think about it.

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Process · Jan 2026

From Billet to Box: The Production Sequence

A walkthrough of how a Contessa goes from a solid bar of 303 Stainless Steel to a finished putter—each stage, in order, and what we check along the way.

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Materials · Jan 2026

Finish Options: Bead Blast, Brushed, Black Oxide, ENP

The same head shape looks and behaves differently depending on the surface finish. We explain each option, what it does to glare, feel, and durability, and how to choose.

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Design · Dec 2025

Head Weight and Why 370 Grams

Heavier heads smooth the stroke. But there is a limit, and the right number depends on length, balance, and the player’s tempo. Here is how we landed on 370g for the Contessa.

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Philosophy · Dec 2025

Restraint as a Design Principle

It is easier to add than to leave out. The hardest decisions in building the Contessa were not about what to include—they were about what to remove. A note on the value of less.

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