{"product_id":"proline-power-cavity-g-speed-4-iron","title":"Proline Power Cavity G-Speed 4-Iron","description":"\u003cp data-path-to-node=\"1\"\u003eAdd high-launching carry height, vintage fairway tracking, and game-improvement stability to your long-range approaches with the cavity-back design of this classic Proline Power Cavity G-Speed 4 Iron.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eKey Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eBrand:\u003c\/b\u003e Proline\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eModel:\u003c\/b\u003e Power Cavity G-Speed Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eClub Type:\u003c\/b\u003e 4 Long Iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eDexterity:\u003c\/b\u003e Right-Handed\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"0\"\u003eShaft Material:\u003c\/b\u003e Steel \u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"4,5,0\" data-index-in-node=\"0\"\u003eFlex:\u003c\/b\u003e Regular Flex\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"4,6,0\" data-index-in-node=\"0\"\u003eCondition:\u003c\/b\u003e Good\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"4,7,0\" data-index-in-node=\"0\"\u003eGrip:\u003c\/b\u003e Proline Stock Custom Textured Rubber Wrap Grip \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eDescription\u003c\/h3\u003e\n\u003cp data-path-to-node=\"7\"\u003eThe Proline Power Cavity G-Speed 4 Iron is a classic game-improvement long iron engineered to bring maximum launch consistency, uniform distance control, and absolute turf forgiveness to your long-range approach game. Built around an advanced \u003cb data-path-to-node=\"7\" data-index-in-node=\"243\"\u003eperimeter-weighted cavity-back geometry\u003c\/b\u003e, this model features an elongated rear cavity insert accented by a mesh back plate and centralized \"G-Speed\" branding badges. This design purposefully shifts heavy structural mass away from the center of the face and anchors it deeply along the sole and out into the perimeter corners. This configuration radically expands the club’s effective sweet spot, raising its Moment of Inertia (\u003cspan class=\"math-inline\" data-math=\"MOI\" data-index-in-node=\"670\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eMO\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eI\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e) to stabilize the head against twisting on off-center strikes—ensuring your mis-hits preserve uniform ball velocity and fly straight.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eThe progressive, extra-wide \u003cb data-path-to-node=\"8\" data-index-in-node=\"28\"\u003ePower Cavity sole profile\u003c\/b\u003e lowers the club's center of gravity (\u003cspan class=\"math-inline\" data-math=\"CG\" data-index-in-node=\"91\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eCG\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e), acting as a natural buffer that helps recreational and intermediate golfers sweep the ball cleanly from tight fairway lies or light rough, launching it into a high, carrying trajectory more easily than traditional thin-profile long irons. Labeled clearly on the sole edge with a stylized \u003cb data-path-to-node=\"8\" data-index-in-node=\"384\"\u003e\"4\"\u003c\/b\u003e, this vintage choice functions as a highly reliable option off a par-3 tee box or for long fairway approach yardages.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eThe club is in good pre-owned structural condition, with the face retaining clean, functional scoring grooves for predictable ball traction. It displays normal cosmetic surface play scratches across the satin hitting zone, standard light scuffing along the sole channels, and minor bag wear consistent with regular use. It comes configured with a durable stepped steel shaft and is complete with its original stock black Proline rubber grip.\u003c\/p\u003e","brand":"Proline","offers":[{"title":"Default Title","offer_id":47308665422001,"sku":null,"price":450.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/5814\/2385\/files\/proline-power-cavity-g-speed-4-iron-6464696.png?v=1779771551","url":"https:\/\/webuyclubz.co.za\/products\/proline-power-cavity-g-speed-4-iron","provider":"WeBuyClubz","version":"1.0","type":"link"}