This is my first replica and I have been using it for 1.5 years now. It is solidly made and exactly as described. I haven’t had even the smallest malfunction, even though I shoot with it quite a lot. For this price, there’s nothing to do but buy it.
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Specna Arms SA-F02 Flex Gate X-ASR AEG Assault Carbine - Black
An electric-powered replica of the Flex series assault carbine, featuring a metal outer barrel, flash hider, charging handle, and controls. All screws, pins, the ejection port, and the dummy lock are crafted from steel. The receiver, front section, pistol grip, as well as the stock with receiver extension, are constructed from nylon-reinforced polymer. Markings from Specna Arms, along with a serial number, are present on the replica.
22 mm accessory rail
The 22 mm dorsal RIS rail enables attachment of any optoelectronic accessory. Standard configuration features mechanical flip-up sighting devices, including a bow tie rear sight and a front sight. A free-float front grip with short RIS rails accommodates additional tactical gear.
Adjustable stock, anti-slip texture, flash hider with 14 mm thread
Featuring an adjustable SF stock, users can customize the replica's length to suit their build and personal shooting preferences. Non-slip texturing has been applied to both the pistol grip and the butt plate for enhanced handling. The flash hider is installed on a standard 14 mm left-hand thread.
Reinforced gearbox, ESA quick spring change system
Built with a reinforced v2 gearbox featuring 8 mm slide bearings, reinforced steel gears, a steel cutoff lever, and a polycarbonate piston with a steel rack, the replica ensures durability and optimal function. Outfitted with ESA’s quick-change spring system, adjusting the replica’s power output to suit different play scenarios is straightforward and efficient. An M90 spring is provided, enabling reduction of the default 375 FPS muzzle velocity to approximately 300 FPS, making the replica well-suited for CQB operations.
X-ASR mosfet system, precision barrel, hop-up chamber
The carbine comes with a MOSFET X-ASR system from the Polish manufacturer Gate, delivering compatibility with M150 springs thanks to its durable internal components in standard configuration. Outfitted with a 6.03 mm precision inner barrel and a rotary Hop-Up chamber, the replica is designed for use with a battery featuring a Deans/T-Connect connector.
Set elements
- Specna Arms FA-F02 Flex Gate X-ASR AEG replica
- S-Mag Hi-Cap magazine
- Gate X-ASR diagnostic card
- Supplementary M90 mainspring
Main features
- Constructed from metal and plastic components
- Electric-powered operation
- Features a reinforced V2 gearbox
- Equipped with a rotatable Hop-Up chamber
- Includes a 14 mm CCW threaded barrel
- Comes with folding sights
- Fitted with an adjustable stock
- Incorporates an ESA quick spring change system
- Outfitted with a RIS rail for accessories
- Integrated X-ASR MOSFET system
- Comes with a 6.03 mm precision inner barrel
- Compatible with Deans/T-Connect connectors
Technical data
Color: Black
Power source: electric
Magazine holds: 300 BBs
Construction: metal, steel, and plastic
Total length: 720 - 810 mm
Gearbox type: reinforced v2
Muzzle velocity: 375/300 FPS
Hop-up system: adjustable
Connector: Deans/T-Connect
Magazine style: Hi-Cap
Mass: 2130 g
Brand: Specna Arms
Militaria.pl is a premium dealer of Specna Arms.
Specna Arms is a brand specialized in the production of ASG replicas, valued for their solid workmanship and value for money. The offered models are characterized by realistic appearance and high durability. The range includes a variety of series - from lightweight CORE™ models for beginners, through advanced EDGE™ models with metal bodies and licensed markings, to top PRIME™ replicas with brushless motors and modern electronics. The brand collaborates with renowned companies such as Rock River Arms and Daniel Defense. Specna Arms has a reputation among both beginners and advanced airsoft players.
| Based on | M4 |
|---|---|
| Replica propulsion | Electric |
| Muzzle velocity | 380 fps |
| Accurate shot range | Up to 40 m |
| Magazine type | Hi-cap |
| Magazine capacity | 300 6 mm caliber BBs |
| Gearbox | Reinforced |
| Body | Polymer |
| Overall length | 720 mm |
| Weight | 2280 g |
| Optics ready | Yes |
| Fixed sighting devices | Yes |
| Blowback | No |
| Additional accessories included | Yes |
| Accessory rail | Yes |
| Hop-up | Yes, adjustable |
| Plug type | Deans/T-Connect |
| EAN | 5902543915603 |
| Manufacturer code | SPE-01-041666 |
| Brand | Specna Arms |
| EAN |
Reviews with photos
Review summary
Number of reviews: 13
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So, I've always been a fan of Specna Arms replicas. Since I had the budget, I bought this replica and here’s my review: Specna Arms flex-02 rifle +: Price, Weight, Extra handgrip in the front part of the rifle, which I didn’t experience in the f01 and f03 replicas. -: Magazine wobble, Stock wobble, which is rather standard, I recommend gluing in a smooth Velcro, which eliminates that. Slight wobble on the front grip, Poor quality grease on the gears, Leaky piston. As for how the replica performed for me: It was with me at 2 skirmishes; already after the first one it unfortunately needed servicing. During the last game, the gears in the gearbox broke. This replica is great for beginners and the price is affordable. I bought mine right after the sights were changed (they are no longer on clips), and I think it's perfect for people who are just starting out with airsoft, but as for flawless operation, I think it will last about a year. I have mine for 3 years now and am currently making my own build based on it. As for the gearbox motor, it works great for the price. The gearbox itself is also suitable for upgrades, but unfortunately it's not perfect. If someone is planning to use it long-term, I recommend sending it for service right away to replace the gears and make it airtight.
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Great rifle, feels good in the hand, and most importantly, it's easy to use and modify. The only downside is the short side rails, which often prevent mounting covers on them.
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The Specna Arms SA-F02 Flex is a solid rifle to start with and not only for beginners. It fits well in the hand, works without jams, and has a nice, powerful shot. The black color and design look great, and the quality doesn't disappoint. On the battlefield, it brings a lot of fun and it's worth considering if you're looking for something durable and reasonable for the price.
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A very well-made replica for this price. I recommend it to anyone as a first replica, it is very easy to adapt to CQB games as well as open field games.
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I am very surprised by the quality, obviously in a positive way. The rifle comes in nice packaging, the quality of the materials used makes a very good impression (for this money, it's a revelation). When you hold it in your hand, it feels like you're holding a real rifle, even though it's quite light (I think a child could easily handle it). As for shooting, I haven't shot enough to fully comment, but the shot sound is quite loud. I can honestly recommend it :)
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Very nice rifle, just right for both children and adults. It is very light and has a very slight blowback that is hardly noticeable (caused by gearbox recoil pushing the BBs). Highly recommend. PS. It fits very nicely in your hand.
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I recommend it, a very good replica. I attend a military class and belong to a Rifle Unit, so I often go to camps and training, and I am satisfied.
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A very solid replica, I recommend it to anyone who doesn't want to spend too much and wants something that works great. One downside—the magazine does not affect my opinion of the replica itself, but they could have included a mid-cap in the set.
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I'm not a specialist but for this price you really get a solid replica, the body barely flexes—at least for a beginner it's hardly noticeable. The only downside is a slight looseness in the stock, but it doesn't cause any problems. I definitely recommend it.
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Very good rifle, doesn't jam. The only thing that's not great is that you have to wind the magazine and there is no automatic function. The magazine capacity and rate of fire are good.
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The carbine is very good for a first replica, you can have a lot of fun with it. Thanks to the Gate X-ASR, it's much better than the basic Flex version from the start. I bought the wrong battery, but later realized there’s an adapter, so it's all good. Overall, I highly recommend it.
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It works flawlessly, doesn't jam. It shoots very accurately over long distances with 0.25g BBs. It has a very high shot consistency. Thanks to the sling mounts, I was able to attach even a sports bag strap and it works perfectly.
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