{"product_id":"gunfire-1152195331-m160-main-spring","title":"M160 Main Spring","description":"\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"background-color: #c0c0c0;\"\u003e   \u003c\/span\u003e  M160 Main Spring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e \u003cp style=\"text-align: justify;\"\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":"SHS","offers":[{"title":"Default Title","offer_id":58623432130944,"sku":"SHS-08-001532-00","price":4.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/3596\/7872\/files\/0497d24ea9f6ee371e655c4d5e629d33fc4811b1_1152195331_2_80bc4488-1175-4639-b734-3fe1ba6ff746.webp?v=1786998862","url":"https:\/\/sectordefence.com\/products\/gunfire-1152195331-m160-main-spring","provider":"sector defence","version":"1.0","type":"link"}