{"product_id":"nuprol-silent-piston-cylinder-head-set-m4","title":"Nuprol Silent Piston \u0026 Cylinder Head Set M4","description":"\u003cp\u003e\u003cspan\u003eDesigned to help reduce noise from the piston head hitting the cylinder head.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDual O-ring cylinder head for the best air seal with the cylinder.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBearing piston head for reduced friction on the spring.\u003c\/span\u003e\u003c\/p\u003e","brand":"Nuprol","offers":[{"title":"Default Title","offer_id":58627835953536,"sku":"NUP-02-03","price":22.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7600\/2688\/files\/axakr8ec.png?v=1785754485","url":"https:\/\/red1airsoft.com\/products\/nuprol-silent-piston-cylinder-head-set-m4","provider":"Red 1 Airsoft","version":"1.0","type":"link"}