Fightlite Industries introduces the DFX™ Dual Feed Upper Receiver, a state-of-the-art assembly compatible with MIL-Spec AR-15/M16/M4 and HK416 lowers. This innovative system enhances performance with features like a free-floating barrel, piston-driven operation, and no permanent modifications required. Designed for military and enthusiasts, it offers ease of use and reliability.
Fightlite Industries state ” FightLite® Industries, the global leader in innovative belt-fed firearm design and manufacturing is proud to announce its latest advancement, the DFX™; a highly streamlined, state-of-the-art Belt-Fed Upper Receiver Assembly designed to seamlessly integrate with any MIL-Spec AR-15/M16/M4 or HK416 pattern lower receiver with no permanent modifications required.
With over 25 years of experience perfecting and delivering belt-fed technology to users around the globe, FightLite® is taking things to the next level with a modern, slim-line upper receiver and free-floating barrel & handguard system engineered for unmatched accuracy, performance and reliability. Whether you’re a military professional, LE agency, or firearms enthusiast, the new patent-pending DFX™ system brings free-floating belt-fed capability to your existing lower with a “drop-on” solution!
FightLite® Industries’ revolutionary DFX™ upper receiver brings reliable and streamlined Dual-Feed® technology to the ubiquitous AR platform with unprecedented reliability and ease of use. FightLite’s experience and proven track record delivering belt-fed excellence for over 2 decades has culminated in this latest innovation – merging AR-15 Modularity with enhanced flexibility, now more streamlined and accessible than ever.
The release of FightLite® Industries’ revolutionary DFX™ Dual-Feed® Upper Receiver Assembly reinforces FightLite® Industries’ commitment to pushing the boundaries of performance and innovation in the small arms space and delivering real world solutions to its valuable customers. For tactical applications, training and defense, the new patent-pending DFX™ Dual-Feed® Upper gives professionals and enthusiasts the tools they need for reliable performance and operational flexibility in all field conditions.
No permanent modification is required to the lower receiver for installation which is accomplished in minutes, and everything that is necessary is included with the DFX™ kit, which consists of a detailed Operator’s Manual, a powerful replacement recoil spring for reliable stripping of linked ammunition, a modified bolt catch for use with the DFX™ upper, and 100 brand new USGI M27 ammunition links to get you started.
100% Invented, Designed and Made in our Great USA, our new DFX™ Dual-Feed® upper is supported by a robust supply chain of in-stock spare parts and accessory items. It is further backed by an experienced design staff and professional shooters, machinists, and craftsmen who are particularly skilled in the art of accurate, sustained-fire weapon systems.”
KEY FEATURES:
Universal MIL-Spec Compatibility
Precision engineered to mount on any standard MIL-Spec AR-15/M16/M4 or HK416 pattern lower receiver without the need for any permanent changes. Simply attach the upper to your standard lower and you’re ready to run belts or magazines!
Free-Floating Heavy Profile Machine Gun Barrel
Designed for sustained fire and improved heat dissipation, this barrel enhances accuracy and durability under the most demanding field conditions.
Piston-Driven Operating System
Clean-running and reliable, the patent-pending DFX™ short stroke gas-piston system delivers extreme reliability in even the harshest environments, reducing fouling and maintenance while increasing operational reliability.
1913 Picatinny Quad Rail System
Offers robust and versatile mounting options for optics, lasers, lights, grips, and other mission-critical accessories.
Optional M-LOK Style Handguard
Optional DFX™ handguard lengths and patterns are available as optional accessory items and can be user-installed with basic tools and skill sets.
Enhanced Full-Auto Bolt Carrier Group
Includes a heavy-duty, properly engineered rotating bolt and barrel extension group to provide for increased strength, safety and longevity. The DFX™ breech bolt system is designed to handle the rigors of high-volume, sustained fire applications.
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