{"product_id":"mk18-quad-rail-handguard","title":"MK18 Quad-Rail Handguard","description":"Lightweight quad-rail handguard engineered for the MK18 platform. Features four Picatinny rails for maximum accessory mounting flexibility—optics, lights, grips, and tactical gear. Precision-mach","brand":"Shooin Optics","offers":[{"title":"7 INCH","offer_id":48019688423650,"sku":null,"price":34.51,"currency_code":"USD","in_stock":true},{"title":"7.5 INCH","offer_id":48019688456418,"sku":null,"price":37.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/8830\/2818\/files\/DSC_8361-rbg.png?v=1783784840","url":"https:\/\/shooinoptics.com\/es\/products\/mk18-quad-rail-handguard","provider":"Shooin Optics","version":"1.0","type":"link"}