{"product_id":"fightlite-industries-mcr060-duel-feed-5-56x45mm-nato-16-25-upper-1913-rail","title":"Fightlite Industries MCR060 Duel Feed 5.56x45mm NATO 16.25\" Upper - 1913 Rail","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eFightlite Industries MCR060\u003c\/span\u003e\u003c\/strong\u003e is a complete AR-pattern upper receiver assembly chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e5.56x45mm NATO\u003c\/span\u003e\u003c\/strong\u003e, engineered for direct fitment to any MIL-Spec AR-15\/M16 lower. At its core is a \u003cstrong\u003e16.25\" barrel\u003c\/strong\u003e with a \u003cstrong\u003e1:7\" twist\u003c\/strong\u003e - the combat-proven rate that stabilizes everything from M193 ball to Mk262 and other heavy 70+ grain 5.56 projectiles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe defining feature of the MCR060 is its \u003cstrong\u003eDuel Feed\u003c\/strong\u003e upper, which routes ammunition from \u003cstrong\u003eeither side\u003c\/strong\u003e of the receiver. This ambidextrous feed path supports left-handed shooters, magazine conversions, and belt-feed setups, giving the platform true mission-configurable flexibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe upper is machined from \u003cstrong\u003e7075-T6 aluminum\u003c\/strong\u003e and wears a full-length \u003cstrong\u003eMIL-STD 1913 rail handguard\u003c\/strong\u003e for unlimited Picatinny accessory mounting - optics, lights, lasers, foregrips, and bipods all lock directly to the rail. \u003cstrong\u003eAdjustable iron sights\u003c\/strong\u003e are included for an out-of-the-box sighting solution.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eBuilt to standard \u003cstrong\u003eAR-15\/M4 upper dimensions\u003c\/strong\u003e, the MCR060 is a drop-in fit for any compatible lower receiver, bringing Fightlite's combat-tested engineering to your 5.56 NATO build.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fightlite Industries","offers":[{"title":"Default Title","offer_id":55045264441666,"sku":"174916","price":5819.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_23f17d3d-1990-492a-970e-26726405c28e.png?v=1784696401","url":"https:\/\/centerfiresystems.com\/products\/fightlite-industries-mcr060-duel-feed-5-56x45mm-nato-16-25-upper-1913-rail","provider":"Centerfire Systems","version":"1.0","type":"link"}