{"title":"AR-10 Platform","description":"\u003cp\u003eAll AR-10 Platform Springs and Varients\u003c\/p\u003e","products":[{"product_id":"vprs-10","title":"VPRS-10","description":"\u003cdiv class=\"OutlineElement Ltr SCXW173504951 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW173504951 BCX0\"\u003e\u003cspan class=\"TextRun SCXW173504951 BCX0\" lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun SCXW173504951 BCX0\"\u003eThe VPRS-10™ is a precision-engineered variable pitch recoil spring designed specifically for large-frame AR platforms. Where standard .308 springs rely on linear resistance, the VPRS-10 manages energy dynamically through a progressive\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"NormalTextRun ContextualSpellingAndGrammarErrorV2Themed SCXW173504951 BCX0\"\u003eload\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW173504951 BCX0\"\u003e\u003cspan\u003e \u003c\/span\u003earchitecture.\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props=\"{}\" class=\"EOP SCXW173504951 BCX0\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW173504951 BCX0\"\u003e\n\u003cp class=\"Paragraph SCXW173504951 BCX0\"\u003e\u003cspan class=\"TextRun SCXW173504951 BCX0\" lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun SCXW173504951 BCX0\"\u003eLarge-frame rifles generate greater reciprocating mass and higher impulse forces. The VPRS-10 is built to regulate that mass — not just resist it.\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-ccp-props=\"{}\" class=\"EOP SCXW173504951 BCX0\"\u003e \u003c\/span\u003e\u003cspan class=\"TextRun SCXW173504951 BCX0\" lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun SCXW173504951 BCX0\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"OutlineElement Ltr SCXW173504951 BCX0\"\u003e\u003c\/div\u003e","brand":"Neptune Defense","offers":[{"title":"Light","offer_id":51813347557664,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":51813347590432,"sku":null,"price":29.99,"currency_code":"USD","in_stock":false},{"title":"Heavy","offer_id":51813347623200,"sku":null,"price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/8436\/5600\/files\/VPRS-10ProductPicture.png?v=1771408026"},{"product_id":"vprs-10-a5","title":"VPRS-10-A5","description":"\u003cp\u003eThe VPRS-10-A5 is a precision-engineered variable pitch recoil spring system designed for shooters who demand measurable performance. Built to optimize energy distribution throughout the cycling process, the VPRS-15-A5 delivers smoother operation, reduced felt recoil, and improved platform stability under rapid fire.\u003c\/p\u003e\n\u003cp\u003e Unlike standard linear springs, the variable-pitch design manages bolt carrier velocity more efficiently, helping reduce excessive wear while maintaining reliability across a wide range of ammunition types.\u003c\/p\u003e\n\u003cp\u003eThe result is flatter shooting, faster follow-up shots, and a more controlled rifle — without compromising durability. Manufactured to tight tolerances using premium 302 Stainless Steel, the VPRS-15 is built for hard use in duty, competition, and serious training environments.\u003c\/p\u003e","brand":"Neptune Defense","offers":[{"title":"Light","offer_id":51813496258848,"sku":null,"price":29.99,"currency_code":"USD","in_stock":false},{"title":"Medium","offer_id":51813496291616,"sku":null,"price":29.99,"currency_code":"USD","in_stock":false},{"title":"Heavy","offer_id":51813496324384,"sku":null,"price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/8436\/5600\/files\/VPRS-10ProductPicture.png?v=1771408026"}],"url":"https:\/\/neptune-defense.com\/collections\/ar-10-platform.oembed","provider":"Neptune Defense","version":"1.0","type":"link"}