Name: M4 Carbine SA-F01 FLEX - Black
Brand: Specna Arms
SKU: SPE-01-034208
Price: 136.00 USD
Availability: OutOfStock

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FLEX™ is the new line of airsoft replicas manufactured by Specna Arms and characterised by an attractive price combined with innovative quick spring replacement system and high quality materials.

Specna Arms FLEX™ Line of Replicas

Specna Arms proudly presents the FLEX ™ line of replicas. An affordable price combined with an innovative quick spring change system, great performance straight out of the box and high-quality components makes this series an excellent choice for both beginners and experienced airsoft players alike.

The receiver, the Free Float front, the guide with the enlarged SF stock which houses the battery and the pistol grip are made out of nylon reinforced polymer. The barrel, the flash hider, the enlarged reloading handle and manipulators are made out of aluminum alloy and ZnAl. All of the screws, pins, the ejection flap and the dummy bolt are made out of steel. There are markings and a serial number on the receiver.

The replica has been very well-made, the user will not experience any loose elements between the lower and upper receiver parts. The use of a light plastic front and receiver allowed for significant weight reduction, which makes it perfect for dynamic CQB games. The reinforcement with nylon fiber makes the replica more durable than other polymer replicas.

One of the replica's features is a quick spring change system, ESA ™. This allows for quick and efficient adjustment of the replica's power to the conditions expected in the game field without the need to have access to a workshop or a number of specialized tools.

The replica has been fully adapted to work with LiPo and LiFe batteries. Thanks to the basic muzzle velocity of ~ 375 FPS guaranteed by the factory-installed main spring, the replica is perfect for middle-range operations. The set also includes an M90 spring, which allows you to reduce the initial muzzle velocity to ~ 300 FPS, making it the replica perfectly adapted to operate at short distances or inside buildings.

Technical data:

Length: 650-735mm
Weight: 2130g
Color: Black
Made of: Nylon fiber reinforced plastic, zinc and aluminum alloy, steel
Muzzle Velocity: ~375 / ~300 FPS
ESA ™ quick spring change system
6.03 Precision Barrel
Manufacturer: Specna Arms

Internal parts:

8 mm plain bearings
Washer steel gears
Made out of polycarbonate plastic piston with a full steel strip
2 type cylinder, steel interrupter
The strength of the parts allows for cooperation with M140 springs
Rotary HopUp chamber
High-quality precision barrel with a diameter of 6.03 mm

The flash hider is mounted on a 14 millimeter left-hand thread.

The set does not include a battery or a charger.

The set includes:

Replica
Magazine
Mechanical sights
Additional M90 spring

Platform: M4 Type: Assault Rifle FPS: 375 (Joule: 1.31)
Powered by: Electric Battery included: NO
Suggested battery:

In Germany, the Weapons Act governs the sale and use of Airsoft guns:

Fully automatic Airsoft pistols with a muzzle energy up to 0.5 joules can be purchased by individuals 14 years of age or older. (please add our downgrade optional service for Germany).
Handguns and rifles exceeding 0.5 joules must be semi-automatic (one shot per trigger pull) and require the buyer to be at least 18 years old. We'll ask for age verification during your online purchase.
Age verification is done online before completing your order. If the recipient is different from the person placing the order, we'll also need their age verification.
Carrying Airsoft guns in public is generally prohibited, even if they're not readily visible. Exceptions exist with a valid firearms license, but this only applies to handguns and semi-automatic rifles.
Full Auto Airsoft guns exceeding 0.5 joules are considered firearms under the Weapons Act. Carrying them without a valid firearms license (with the "F in a pentagon" marking) is an administrative offense.
Transporting Airsoft guns requires them to be unloaded, secured, and in a closed container.
Using Airsoft guns is permitted on private property (with the owner's consent) and designated Airsoft fields.

Please ensure you comply with these regulations when purchasing and using Airsoft guns in Germany.

Delivery time: 7 working days

Processing time: Typically 48 hours (additional day for customs documentation)

Shipping carrier: UPS

IMPORTANT: Airsoft Replica Purchase Requirements

Valid defense: To purchase a Realistic Imitation Firearm (RIF), you must provide a valid defense.
Some valid defenses include:
- UKARA ID
- Membership in a reenactment company
- Museum curator status
- Membership in a television or film production team
Two-tone service: Alternatively, if you can't provide a valide defense, you can request our two-tone coloring service, which allows you to purchase an airsoft replica without additional documentation.