• Shaft Condition: Excellent
• Brand: Project X
• Model: HZRDUS Black Gen4 Driver
• Club Type: Driver
• Shaft Flex: Extra Stiff
• Shaft Material: Graphite
• Shaft Weight: 60g
• Tip Diameter: .335
• Adapter Type: Titleist Surefit Adapter
• Length: 44.25 in
• Grip Condition: No Wear

(function () { const ul = document.getElementById(‘product-desc-list’); if (!ul) return; function pruneAndLayout(){ // Remove empty/unspecified rows instead of hiding them const items = Array.from(ul.querySelectorAll(‘li’)); let kept = []; items.forEach(li => { const label = li.querySelector(‘b’); const labelText = label ? label.textContent : ”; const valueOnly = label ? li.textContent.replace(labelText, ”).trim() : li.textContent.trim(); const emptyish = valueOnly === ” || valueOnly === ” || /^(Not Specified|Unspecified|Not Applicable|N/A|NA)$/i.test(valueOnly); if (emptyish) li.remove(); else kept.push(li); }); // Re-mark visible items as left/right cells so borders line up kept = Array.from(ul.querySelectorAll(‘li’)); // in case we removed some kept.forEach((li, i) => { li.classList.toggle(‘_left’, i % 2 === 0); li.classList.toggle(‘_right’, i % 2 === 1); }); // If odd count, add a blank cell so the last row closes cleanly if (kept.length % 2 === 1) { const filler = document.createElement(‘li’); filler.innerHTML = ”; ul.appendChild(filler); filler.classList.add(‘_right’); } // Show after were done so theres no flash ul.style.visibility = ‘visible’; } // Run immediately (before most theme scripts finish) pruneAndLayout(); // Guard: if the theme reflows/rewrites after our run, fix it again const mo = new MutationObserver(() => pruneAndLayout()); mo.observe(ul, { childList: true, subtree: false, attributes: false });})(); The Project X HZRDUS Black Gen4 Driver Shaft targets fast-tempo players with a low-launch, low-spin flight. Its Dual Torsional Design tunes torque for maximum stability, built on the classic HZRDUS profile – stiff butt, extra-stiff mid, stiff tip – for aggressive transitions. Gloss-black graphics finish the tourready look.

The shaft shows lightly worn graphics, indicating minimal use. Overall, it remains in excellent condition with no significant flaws.

Pured Shaft Upgrade

Our Recommendation
Our Experts at Next Round Recommend the Project X HZRDUS Black Gen4 Driver Shaft for players with aggressive tempos who need to lower their launch and spin. This fourth-generation model is the most advanced iteration of the legendary HZRDUS Black profile, engineered specifically to handle the high-torque loads of modern high-speed drivers.

About Project X
Project X shafts are engineered for precision and control, especially in irons and hybrids. Known for low launch and tight dispersion, Project X is a staple in tour bags and custom fittings.

Playing It Forward
By choosing this premium used shaft, you’re not only investing in your own game but also contributing to Next Round Golf’s mission of making golf more affordable and accessible for enthusiasts at every skill level. Youre joining a passionate community dedicated to sustainability, continuous improvement, and the shared joy of discovering new potential on the course.

Next Round Guarantee
With over 18,000 five star reviews and a 30 day money back guarantee, you can trust Next Round Golf for high-quality used Project X golf shafts.

Stock # S2026-03-05-423406 Master SKU # 1021157(function () { // Read the template variable const pured = “No”; // Find the new section + text holder const section = document.getElementById(‘pured-shaft-section’); const textEl = document.getElementById(‘pured-shaft-text’); if (!section || !textEl) return; // Clean it up (handles empty, extra spaces, etc.) const value = (pured || “”).trim(); // Show only for the allowed “Yes” values const shouldShow = (value === “Yes” || value === “Yes + Premium Shaft”); if (shouldShow) { textEl.textContent = “This shaft has been pured through computerized analysis to identify its most stable, consistent bending plane, optimizing performance, increasing distance, tightening dispersion, and reducing natural structural irregularities.”; section.style.display = “”; } else { // Keep fully hidden so no text and no
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