{"product_id":"guarder-sp-150-spring","title":"Guarder SP150 High-Tensile AEG Tune-Up Spring","description":"\u003cdiv data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-processed=\"true\" data-hveid=\"CAEIAhAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003eThe \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eGuarder SP150\u003c\/strong\u003e is a high-performance power spring engineered for high-joule \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eDMR\u003c\/strong\u003e and specialized long-range builds. Constructed from high-quality \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eoil-tempered steel wire\u003c\/strong\u003e, Guarder springs are an industry favorite for their \"anti-settling\" properties, ensuring the spring retains its length and tension even after extensive use. The \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eirregular pitch (non-linear)\u003c\/strong\u003e winding design is a critical feature, as it allows for an easier initial compression for the motor and gears while still providing maximum force at the end of the stroke. This results in reduced mechanical strain on the gearbox and improved trigger response compared to standard linear springs.\u003c\/div\u003e\n\u003cdiv data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-processed=\"true\" data-hveid=\"CAEIAhAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2 data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-processed=\"true\" data-hveid=\"CAEIAxAA\" data-sfc-root=\"c\" class=\"n6owBd awi2gc\"\u003e\n\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"KsbFXc U6u95\"\u003e\n\u003cli data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eMaterial Construction:\u003c\/strong\u003e Manufactured from \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003ehigh-tensile oil-tempered steel wire\u003c\/strong\u003e for maximum fatigue resistance and long-term consistency.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAB\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eSpring Rate:\u003c\/strong\u003e Rated as an \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eSP150\u003c\/strong\u003e, typically yielding muzzle velocities between \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003e480 and 520 FPS \u003c\/strong\u003edepending on the compression efficiency of the build.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAC\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eIrregular Pitch Design:\u003c\/strong\u003e Features \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003enon-linear winding\u003c\/strong\u003e to reduce initial motor torque requirements and minimize stress on the gearbox drivetrain.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAD\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eSettling Resistance:\u003c\/strong\u003e Subjected to a specialized heat-treatment process to ensure the spring maintains its power rating over thousands of cycles.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAE\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eSurface Treatment:\u003c\/strong\u003e Finished with a professional \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eblack coating\u003c\/strong\u003e to provide corrosion resistance and a low-friction interface with the spring guide.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAF\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eCompatibility:\u003c\/strong\u003e Designed for standard \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eTokyo Marui-spec AEG gearboxes\u003c\/strong\u003e (Version 2, 3, 6, etc.).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAG\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eCompatibility Exceptions:\u003c\/strong\u003e Specifically \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003enot compatible\u003c\/strong\u003e with the \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eTokyo Marui NGRS (Next Gen Recoil Shock)\u003c\/strong\u003e series or the \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eTokyo Marui PSG-1\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-sae=\"\" data-complete=\"true\" data-hveid=\"CAEIBBAH\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"Z1qcYe\"\u003e\u003cspan data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\"\u003e\u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eNorthmark Vault Recommendation:\u003c\/strong\u003e An \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eSP150\u003c\/strong\u003e exerts significant pressure; \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eNorthmark Vault \u003c\/strong\u003erecommends using a \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003ehigh-torque motor\u003c\/strong\u003e and \u003cstrong data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 600; margin: 0px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003esolid steel bushings\u003c\/strong\u003e to ensure drivetrain reliability.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Guarder","offers":[{"title":"Default Title","offer_id":46956019744917,"sku":"GRD-SPR-150","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9704\/3605\/files\/e2ee6f1c8725bfeca885db4f547ab6044d77ba91.webp?v=1771021985","url":"https:\/\/www.northmarkvault.com\/products\/guarder-sp-150-spring","provider":"Northmark Vault","version":"1.0","type":"link"}