{"product_id":"gunfire-1152195335-m120-main-spring","title":"M120 Main Spring","description":"\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"background-color: #c0c0c0;\"\u003e   \u003c\/span\u003e  M120 Main Spring\u003c\/strong\u003e\u003c\/span\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 380 - 410 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":58623432622464,"sku":"SHS-08-001536-00","price":4.31,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/3596\/7872\/files\/07a8ad3a99a21e342d54d035955953c4cfaec4d5_1152195335_2_ad3e206b-a532-4dea-a0ce-16619502511a.webp?v=1786998864","url":"https:\/\/sectordefence.com\/products\/gunfire-1152195335-m120-main-spring","provider":"sector defence","version":"1.0","type":"link"}