M4 SA-F20 FLEX ETU RIFLE BLACK SPECNA ARMS (SPE-01-040802)

The replica has been very well fitted and the user will not feel any play between the lower and upper body. The use of a reinforced nylon body and front has allowed for a reduction in weight, making it ideal as a replica for dynamic CQB games. Additionally, the nylon fiber reinforcement makes the construction more durable than other polymer constructions.

The replica uses a quick-change spring system. This allows for quick and efficient adaptation of the replica's power to the conditions expected on the battlefield without the need for access to a workshop or a set of specialized tools.

The replica has a factory-built SA ETU 2 circuit, which results in the ability to set the following:
Serial firing mode: 1 to 5 shots in automatic mode
Binary Trigger
Trigger sensitivity (3 levels of settings)
Furthermore, the SA ETU 2 circuit protects the engine from current overloads and has the ability to alarm in case of too high or low battery voltage.
The circuit has a built-in activity control mode; after one hour of inactivity, the circuit will shut down and you will need to reconnect the battery to the replica to restart.

The F20 features first and foremost:
an inner barrel 223 mm long and 6.03 mm in diameter.
small weight of just over 2 kg
Release of the expanded magazine
adjustable length breech
oblique fire mode switch
Practical and stylish 7-inch M-Lok handguard
Replica Flame Suppressor (14mm CCW Thread)

Internally, the replica features a Gearbox V2 version, with an integrated quick-change spring system. The adjustment of the Hop-Up system is done via a rotary unit. Inside you will also find steel gears and 8mm diameter bearings.

Product height [cm] 20
Product length [cm] 70.80
Product weight [g] 2105
Product width [cm] 3.50

Package Included:
Flame extinguisher
Cleaning rod
Instructions
Reply
2 chargers
Allen key
Assembly key
Sights
Small Tamyia - Deans Adapter