First Impressions of Matador Arms MAT916 Upper Reciever
The 9mm AR platform has become increasingly popular, offering a versatile and fun shooting experience. The Matador Arms MAT916 Upper Reciever enters this arena with a unique offering: a side-folding, tool-less takedown 9mm upper designed for AR-15 lower receivers. Matador Arms promises a blend of innovative features, lightweight design, and robust durability.
I was looking for a compact, easily maintainable 9mm upper to pair with an existing AR-15 lower. I wanted something more than just a simple blowback system. The MAT916’s folding capability and tool-less takedown immediately caught my eye.
My initial impression upon unboxing was one of quality. The anodized finish on the 6061-T6 aluminum upper receiver looked flawless. The 4140 Nitrided steel bolt and action parts promised durability. Compared to a standard direct impingement AR upper, or even a basic blowback 9mm upper I’ve used, the MAT916 felt more refined.
I considered a couple of other options. I looked at the CMMG Radial Delayed Blowback system for its reduced recoil. I also checked out the Foxtrot Mike Products FM-9 for its integrated buffer system. Ultimately, I chose the Matador Arms MAT916 Upper Reciever because of its unique combination of folding capability and the promise of easy maintenance.
My first impression was excitement mixed with cautious optimism. I was eager to see if its innovative design translated into real-world performance.
Real-World Testing: Putting Matador Arms MAT916 Upper Reciever to the Test
First Use Experience
My first range trip with the MAT916 was at an outdoor range with varying distances. I tested it with a standard AR-15 lower, using Matador Arms’ Mag-X magazine conversion kit. I also shot it with a lower using Endomags, as recommended. I ran several types of 9mm ammunition, from 115-grain FMJ to 147-grain hollow points.
The upper performed well, even when the conditions changed. It was accurate out to 50 yards, even in a light drizzle. The biggest surprise was how smooth the action felt compared to a standard blowback 9mm AR.
The initial setup was easy, and the Mag-X magazine conversion kit fed reliably. I had a single failure to feed with the Endomag setup but attributed this to break-in. The ambidextrous charging handle was a welcome feature.
Extended Use & Reliability
After several months of use, the MAT916 has proven to be reliable. It has been through multiple range sessions and even a carbine course in varying weather conditions. I estimate I’ve put around 1000 rounds through it.
There are only minor signs of wear on the anodized finish. The nitrided steel components seem to be holding up exceptionally well. Cleaning is straightforward, thanks to the EZTS Easy Take-down System.
Taking down the upper for cleaning is significantly easier than disassembling a traditional AR-15. The tool-less takedown system is a game-changer. Compared to my previous 9mm blowback upper, the MAT916 requires less frequent cleaning due to its smoother action.
Breaking Down the Features of Matador Arms MAT916 Upper Reciever
Specifications
- The Matador Arms MAT916 Upper Reciever is chambered in 9mm Luger. This makes it compatible with readily available and relatively inexpensive ammunition.
- The barrel length is 16 inches. This length provides a good balance of maneuverability and ballistic performance.
- The upper receiver is finished with an anodized coating. This provides excellent corrosion resistance and durability.
- The bolt and action parts are constructed from 4140 Nitrided Steel. This enhances strength and wear resistance.
- It features a MIL-STD 1913 (Picatinny) top rail. This allows for easy mounting of optics and accessories.
- The receiver can be configured to work with SIG Sauer, Colt, Glock, and Heckler & Koch MP5 magazines. This versatility is achieved through magazine well adapters or conversion magazines.
These specifications translate to a reliable, accurate, and adaptable 9mm upper receiver suitable for various applications.
Performance & Functionality
The Matador Arms MAT916 Upper Reciever excels in its intended role. The action is smooth, and recoil is manageable for a 9mm blowback system.
Its strengths lie in its reliability, ease of maintenance, and compact design. The only minor weakness I’ve observed is that the side-folding mechanism adds a small amount of weight.
The MAT916 has exceeded my expectations. It delivered a more refined and enjoyable shooting experience than my previous 9mm uppers.
Design & Ergonomics
The build quality of the MAT916 is excellent. The materials feel premium, and the fit and finish are top-notch.
The weight is slightly heavier than a standard AR-15 upper due to the side-folding mechanism and beefed-up trunnion. However, it remains manageable. The ambidextrous charging handle is a thoughtful touch, catering to both right- and left-handed shooters.
There’s a slight learning curve with the tool-less takedown system. However, once you understand the mechanism, it becomes incredibly intuitive.
Durability & Maintenance
The 4140 Nitrided steel components and 6061-T6 anodized upper receiver should ensure a long lifespan. The robust construction suggests it can withstand heavy use.
Maintenance is easy, thanks to the EZTS Easy Take-down System. This makes cleaning and inspection quick and straightforward.
Accessories and Customization Options
The Matador Arms MAT916 Upper Reciever comes with a non-reciprocating ambidextrous steel charging handle. It’s ready for optics mounting on the NATO 1913 Spec top rail.
The MAT916 is compatible with various AR-15 accessories, including triggers, stocks, and grips. You’ll need a magazine conversion kit (like Matador Arms’ Mag-X) or conversion magazines (like Endomags) to use 9mm magazines in a standard AR-15 lower.
The integrated top rail allows for a wide range of optics choices, from red dots to magnified scopes.
Pros and Cons of Matador Arms MAT916 Upper Reciever
Pros
- Tool-less takedown: Makes cleaning and maintenance incredibly easy.
- Side-folding capability: Greatly enhances portability and storage.
- Reliable performance: Cycles smoothly with a variety of ammunition.
- Ambidextrous charging handle: Accommodates both right- and left-handed shooters.
- Durable construction: Built with high-quality materials for long-lasting use.
Cons
- Requires a magazine conversion kit or conversion magazines. This adds to the overall cost.
- Side-folding mechanism adds some weight compared to standard AR uppers.
Who Should Buy Matador Arms MAT916 Upper Reciever?
The Matador Arms MAT916 Upper Reciever is perfect for shooters who prioritize compactness, ease of maintenance, and reliable performance in a 9mm AR platform. It is a great option for those looking for a truck gun, a backpack gun, or simply a fun and versatile range toy. This would also be useful for Law Enforcement or Military who need a compact weapon system.
Someone looking for the absolute lightest 9mm AR build possible might want to explore other options. Those unwilling to invest in magazine conversion kits or conversion magazines should consider a dedicated 9mm lower receiver instead.
A must-have accessory is a reliable magazine conversion kit or a set of Endomags. A quality red dot optic would also enhance the shooting experience.
Conclusion on Matador Arms MAT916 Upper Reciever
The Matador Arms MAT916 Upper Reciever is a well-engineered and innovative product. Its unique features, combined with reliable performance and durable construction, make it a worthwhile investment for the right shooter.
The price of $585.00 is justified by its quality, innovative features, and overall performance. The tool-less takedown and side-folding capability set it apart from the competition.
I would definitely recommend the Matador Arms MAT916 Upper Reciever to anyone looking for a high-quality, compact, and easy-to-maintain 9mm AR upper. If you value innovation and convenience, the MAT916 is an excellent choice.