Specna Arms Flex M4 Half Tan | Full Auto

Features

• Lightweight nylon fiber-reinforced polymer receiver
• Reinforced version 2 gearbox
• ESA quick spring change system allows the spring to be changed without the need to disassemble your gun
• Rotary type hopup with 6.03mm tight bore barrel
• 375 fps spring pre-installed from factory, optional 300 fps spring included to reduce muzzle velocity
• S-Mag 300 rounds hi-cap magazine included
• Individualized serial number
• Minimalist URX-style handguard allows you to mount lights, lasers, grips, optics, and other accessories
• Adjustable crane stock with battery storage
• Flip-up front and rear iron sights

Specna Arms FLEX is a response to the constantly-changing needs of airsoft players. It is a line of the lightest replicas, perfect for dynamic CQB games.

The main feature of the series are light, polymer handguards, which increase the possibilities of quick usage of the replica or lightning-fast aiming. In combination with a rotary hop-up chamber, a precision barrel, a reinforced gearbox, and the ESA system, the Specna Arms FLEX line are ideal plug & play replica. Models from this line are also very good as bases for further modifications to increase power or rate of fire.

Just like the other series, the Specna Arms FLEX line is equipped with a quick spring change system. There is no need to take the gearbox out of the airsoft gun in order to swap springs or adjust muzzle velocity. All you have to do is disassemble the buffer tube by unscrewing just one screw, spin off the pin with the spring guide, and swap the spring. The whole operation takes about one minute and requires only a screwdriver!

Manufacturer: Specna Arms

FPS Range: 300-375

Specifications:

Length: 650mm - 735mm (Adjustable)
Weight: 2130g
Inner Barrel: Approx. 230mm
Magazine Capacity: 300rd, Hi-Cap
Thread Direction: 14mm Negative
Gearbox: Ver 2 Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: 7.4v / 11.1v Buffer Tube LiPo Battery Recommended (Wired to rear w/ small Tamiya connector. Battery and Charger not included. We recommend using only high quality batteries and smart chargers)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine, Spare Spring, Manual