{"product_id":"fx-impact-power-tuning-valve-return-spring-rubber-buffer-ball","title":"FX Impact Power Tuning Valve Return Spring + Rubber Buffer Ball","description":"\u003ch2\u003ePower tuning valve return spring for your FX Impact with Power Plenum\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis slightly weaker valve return spring can be used on any FX Impact equipped with the genuine FX Power Plenum. This spring has a bit weaker powercurve compared to the original valve return spring what will result in a bit longer valve opening time to get some more extra power out of your rifle.\u003cbr\u003eIt’s great when you want to tune your FX impact for slugs or hybride slugs.\u003cbr\u003eThe rubber buffer ball is placed inside the spring and limits the stroke lenght of the valve.\u003c\/p\u003e","brand":"Karani Outdoor \u0026 Tactical","offers":[{"title":"Default Title","offer_id":71305696215293,"sku":null,"price":295.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/3447\/0060\/files\/1799283627_jpg.webp?v=1789459149","url":"https:\/\/www.tactical.net.za\/products\/fx-impact-power-tuning-valve-return-spring-rubber-buffer-ball","provider":"Karani Outdoor \u0026 Tactical","version":"1.0","type":"link"}