{"product_id":"shs-08-001533-m150-main-spring","title":"[SHS-08-001533] M150 Main Spring","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eM150 Main Spring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e A steel spring with an unequal stroke designed for power tuning. It provides a muzzle velocity between 500 - 520 FPS (depending on the internal gearbox parts used). The fronts of the spring have been ground, which translates into its better operation.\u003c\/p\u003e","brand":"ForAirsoft","offers":[{"title":"Default Title","offer_id":57946219282696,"sku":null,"price":10.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/5141\/7608\/files\/b583b998814ec3a26cb584025baa88821598f94a_1152195332_1.webp?v=1780657268","url":"https:\/\/forairsoft.com\/en\/products\/shs-08-001533-m150-main-spring","provider":"ForAirsoft","version":"1.0","type":"link"}