{"product_id":"stern-defense-sd15-mod5-m-lok-45-acp-16-1-upper","title":"Stern Defense SD15 Mod5 M-LOK 45 ACP 16.1\" Upper","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eStern Defense SD15 Mod5 M-LOK upper\u003c\/span\u003e\u003c\/strong\u003e is configured for \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e45 ACP\u003c\/span\u003e\u003c\/strong\u003e and uses a \u003cstrong\u003e16.1 in\u003c\/strong\u003e barrel.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eIts barrel is made from \u003cstrong\u003e4150 Chrome Moly steel\u003c\/strong\u003e with a \u003cstrong\u003e1:16\u003c\/strong\u003e twist and a \u003cstrong\u003eBlack Melonite\u003c\/strong\u003e finish. The \u003cstrong\u003e7075-T6 aluminum receiver\u003c\/strong\u003e has an \u003cstrong\u003eanodized\u003c\/strong\u003e finish.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis upper is offered in \u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003eNew Condition\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Stern Defense","offers":[{"title":"Default Title","offer_id":54988962365762,"sku":"174715","price":608.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_404c70d3-60f4-499e-9b7d-20d012162418.png?v=1784146809","url":"https:\/\/centerfiresystems.com\/products\/stern-defense-sd15-mod5-m-lok-45-acp-16-1-upper","provider":"Centerfire Systems","version":"1.0","type":"link"}