{"product_id":"used-callaway-2006-big-bertha-single-4-iron-right-handed-uniflex-flex","title":"Used Callaway 2006 Big Bertha Single 4-Iron - Right-Handed - Uniflex Flex","description":"\u003cstyle\u003e\n\/* Force a real 2-column grid on THIS list only, overriding the theme *\/\n#product-desc-list{\n  display:grid !important;\n  grid-template-columns:1fr 1fr;\n  gap:0;\n  list-style:none;\n  margin:0 0 16px 0;\n  padding:0;\n  column-count:initial !important; \/* kill multi-column layout *\/\n}\n#product-desc-list \u003e li{\n  margin:0 !important;\n  padding:6px !important;\n  border-bottom:1px solid #d9d9d9 !important;\n  float:none !important;          \/* kill float layouts *\/\n  width:auto !important;          \/* kill width:50% rules *\/\n}\n#product-desc-list \u003e li._left { border-right:1px solid #d9d9d9 !important; }\n\u003c\/style\u003e\n\n\u003cul id=\"product-desc-list\" style=\"visibility:hidden\"\u003e\n    \u003cli\u003e\n\u003cb\u003eClub Condition:\u003c\/b\u003e Very Good\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eClub Number:\u003c\/b\u003e 4-Iron\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eLoft:\u003c\/b\u003e °\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eLie Angle Color:\u003c\/b\u003e Not Specified\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eHandedness:\u003c\/b\u003e Right-Handed\u003c\/li\u003e\n\n\n\n\u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e\n  \u003ca href=\"#\" onclick=\"document.getElementById('lengthChartModal').showModal();return false;\"\u003e\n    37.75 in\n  \u003c\/a\u003e\n\u003c\/li\u003e\n\n\u003cdialog id=\"lengthChartModal\" class=\"length-modal\" onclick=\"if(event.target===this) this.close();\"\u003e\n  \u003cdiv class=\"length-card\"\u003e\n    \u003cbutton type=\"button\" class=\"length-close\" aria-label=\"Close\" onclick=\"this.closest('dialog').close()\"\u003e✕\u003c\/button\u003e\n    \u003cimg src=\"\/\/nextroundgolf.com\/cdn\/shop\/files\/Iron_Standard_Lengths.png?v=1740173616\u0026amp;width=1640\" alt=\"Iron Standard Lengths\"\u003e\n  \u003c\/div\u003e\n\u003c\/dialog\u003e\n\n\u003cstyle\u003e\n  \/* Force true centering and sit above theme layers *\/\n  #lengthChartModal.length-modal{\n    position: fixed !important;\n    inset: 50% auto auto 50% !important;\n    transform: translate(-50%, -50%) !important;\n    margin: 0 !important; padding: 0 !important; border: none !important;\n    background: transparent !important;\n    z-index: 999999 !important;\n  }\n  #lengthChartModal::backdrop{ background: rgba(0,0,0,.65); }\n\n  \/* The visible card (bigger + scroll-safe) *\/\n  #lengthChartModal .length-card{\n    position: relative;\n    width: min(90vw, 600px);     \/* \u003c- adjust this for desktop width *\/\n    max-height: 80vh;\n    background: #fff; border-radius: 12px;\n    box-shadow: 0 10px 30px rgba(0,0,0,.35);\n    overflow: hidden;\n  }\n\n  \/* Make image fill card; ignore any width\/height attrs *\/\n  #lengthChartModal img{\n    display: block;\n    width: 100% !important;\n    height: auto !important;\n    max-height: 80vh !important;\n    object-fit: contain;\n  }\n\n  \/* Close button INSIDE the card so it can’t be clipped *\/\n  #lengthChartModal .length-close{\n    position: absolute;\n    top: 8px; right: 8px;\n    width: 36px; height: 36px; border-radius: 999px;\n    border: 2px solid rgba(0,0,0,.2);\n    background: #fff; font-size: 20px; line-height: 1; cursor: pointer;\n    box-shadow: 0 2px 8px rgba(0,0,0,.15);\n  }\n\u003c\/style\u003e\n\n\n\n\n    \u003cli\u003e\n\u003cb\u003eShaft Flex:\u003c\/b\u003e Uniflex\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eShaft Brand:\u003c\/b\u003e Callaway\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eShaft Model:\u003c\/b\u003e Big Bertha\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eShaft Material:\u003c\/b\u003e Steel\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eShaft Weight:\u003c\/b\u003e 90g-110g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cscript\u003e\n(function () {\n  const ul = document.getElementById('product-desc-list');\n  if (!ul) return;\n\n  function pruneAndLayout(){\n    \/\/ Remove empty\/unspecified rows instead of hiding them\n    const items = Array.from(ul.querySelectorAll('li'));\n    let kept = [];\n    items.forEach(li =\u003e {\n      const label = li.querySelector('b');\n      const labelText = label ? 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Its unique design features a wide sole and low center of gravity, making it easy to hit from any lie. The club's forgiving nature is perfect for mid to high handicap golfers looking to improve their game. With its affordable price point, this club is an excellent choice for those seeking a reliable and effective addition to their golf bag. Experience the benefits of Callaway's innovative technology with the Big Bertha 2006 Single Iron.\"\u003e\n    The Callaway Big Bertha 2006 Single Iron is a high-performance used golf club that offers exceptional accuracy and distance. Its unique design features a wide sole and low center of gravity, making it easy to hit from any lie. The club's forgiving nature is perfect for mid to high handicap golfers looking to improve their game. With its affordable price point, this club is an excellent choice for those seeking a reliable and effective addition to their golf bag. Experience the benefits of Callaway's innovative technology with the Big Bertha 2006 Single Iron.\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section hide-if-empty\" data-val=\"This single iron shows light face and groove wear, slight sole wear, and deep knicks\/chips with some metal movement. Overall, it remains functional and retains good performance characteristics despite the noted imperfections.\"\u003e\n    This single iron shows light face and groove wear, slight sole wear, and deep knicks\/chips with some metal movement. Overall, it remains functional and retains good performance characteristics despite the noted imperfections.\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section hide-if-empty\" data-val=\"Our Next Round Golf club experts recommend the Callaway Big Bertha 2006 Single Iron for golfers who want to improve their accuracy and distance. This club features advanced technology that helps to increase ball speed and reduce spin, resulting in longer and straighter shots. The club's forgiving design also makes it easier to hit consistently, making it a great choice for golfers of all skill levels. Trust us, you won't regret adding this club to your bag.\"\u003e\n    \u003cb\u003e\u003cu\u003eOur Recommendation\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\n    Our Next Round Golf club experts recommend the Callaway Big Bertha 2006 Single Iron for golfers who want to improve their accuracy and distance. This club features advanced technology that helps to increase ball speed and reduce spin, resulting in longer and straighter shots. The club's forgiving design also makes it easier to hit consistently, making it a great choice for golfers of all skill levels. Trust us, you won't regret adding this club to your bag.\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section hide-if-empty\" data-val=\"Callaway is one of golf's leading brands, known for innovation across drivers, irons, wedges, balls, and more. Technologies like Jailbreak and AI-designed faces power their performance, making Callaway gear a trusted option for players at every skill level.\"\u003e\n    \u003cb\u003e\u003cu\u003eAbout Callaway\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\n    Callaway is one of golf's leading brands, known for innovation across drivers, irons, wedges, balls, and more. Technologies like Jailbreak and AI-designed faces power their performance, making Callaway gear a trusted option for players at every skill level.\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003cb\u003e\u003cu\u003ePlaying It Forward\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\n    By choosing this premium used single iron, 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. You’re joining a passionate community dedicated to sustainability, continuous improvement, and the shared joy of discovering new potential on the course.\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003e\n    \u003cb\u003e\u003cu\u003eNext Round Guarantee\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\n    With over 18,000 five star reviews and a 30 day money back guarantee, you can trust Next Round Golf for high-quality used Callaway golf clubs.\u003cbr\u003e\u003cbr\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"section\"\u003eStock # S2026-01-13-112750\u003c\/div\u003e\n  \u003cdiv class=\"section\"\u003eMaster SKU # 1012676\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Callaway","offers":[{"title":"Default Title","offer_id":51867673821460,"sku":"S2026-01-13-112750","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/0165\/6746\/files\/798ced63-96ad-5ab7-a773-93edb51b74d9.jpg?v=1768343980","url":"https:\/\/nextroundgolf.com\/products\/used-callaway-2006-big-bertha-single-4-iron-right-handed-uniflex-flex","provider":"Next Round","version":"1.0","type":"link"}