{"product_id":"fightlite-dfx-drop-on-upper-receiver-group-5-56-nato-16-25-inch-barrel-ar15-dfx-001","title":"FightLite DFX Drop-On Upper Receiver Group 5.56 NATO 16.25-Inch Barrel AR15 DFX-001","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe FightLite DFX (Dual-Feed Conversion) is a revolutionary, patent-pending drop-on upper receiver group engineered to fit all MIL-Spec AR15\/M16 or M4 pattern lower receivers with zero permanent modification required. Chambered in 223 Remington\/5.56 NATO and featuring a heavy-duty, free-floating 16.25\" fixed barrel, the DFX delivers reliable belt-fed performance by accepting M27 linked ammunition, 100\/200 round SAW drums, and standard STANAG pattern AR15\/M16 box magazines. Its patented Dual-Feed capability allows seamless, on-demand transitions between belt-fed and magazine-fed operation at user discretion, making it one of the most versatile upper receiver systems available for the AR platform. The gas-piston and pusher-rod system ensures consistent, reliable cycling across a wide range of conditions, while the slimline free-floating Picatinny rail handguard provides ample mounting real estate and a slim profile. Finished in black and includes 100 M27 links.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePatent-pending Dual-Feed capability accepts M27 belt-fed links, STANAG pattern box magazines, and 100\/200 round SAW drums for unmatched operational versatility\u003c\/li\u003e\n  \u003cli\u003eGas-piston and pusher-rod operation with closed bolt design ensures reliable, consistent cycling in all environments\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty, free-floating 16.25\" fixed barrel chambered in 223 Remington\/5.56 NATO for accuracy and durability\u003c\/li\u003e\n  \u003cli\u003eFree-floating slimline Picatinny rail handguard provides a lightweight profile with full accessory mounting capability\u003c\/li\u003e\n  \u003cli\u003eTrue drop-on fit for all MIL-Spec AR15\/M16\/M4 lower receivers with no permanent modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FightLite\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e DFX (Dual-Feed Conversion)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 223 Remington \/ 5.56 NATO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 16.25\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeed System:\u003c\/strong\u003e Dual-Feed -- Belt-Fed M27 Links, STANAG Pattern Box Magazines, 100\/200 Round SAW Drums\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Gas-Piston \u0026amp; Pusher-Rod System\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Type:\u003c\/strong\u003e Closed Bolt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandguard:\u003c\/strong\u003e Free-Floating Slimline Picatinny Rail\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Lower Receivers:\u003c\/strong\u003e All MIL-Spec AR15\/M16\/M4 Pattern\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e 100 M27 Links\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e DFX-001\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 850017078697\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"FightLite","offers":[{"title":"Default Title","offer_id":44199922532474,"sku":"FLX-FLDFX-001","price":4204.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/308988126.jpg?v=1788388850","url":"https:\/\/tlooutdoors.com\/products\/fightlite-dfx-drop-on-upper-receiver-group-5-56-nato-16-25-inch-barrel-ar15-dfx-001","provider":"TLO Outdoors","version":"1.0","type":"link"}