Specna Arms SA-F21 FLEX™ ETU™ airsoft rifle Black

Specna Arms SA-F21

Specna Arms presents its line of replicas - FLEX™.The attractive price combined with innovative spring replacement system and high-quality materials makes this series particularly attractive  for beginner airsoft players.      

The model was created in collaboration with the company Double Eagle, a veteran in the airsoft market.

The replica has been very well fitted the user will not experience any play between the lower and upper parts of the 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. What is more, the nylon fibre reinforcement makes the construction more durable than other polymer constructions. 

The replica uses the quick spring replacement system. This allows for quick and efficient adjustment of the replica's power to the conditions expected on the battlefield without the need to have access to a workshop or a number of specialised tools.
The replica has a factory-built SA ETU 2 circuit, which translates into the ability to set the following:
-Series firing mode - from 1 to 5 shots in auto mode
-Binary trigger
-Trigger sensitivity (3 levels of settings)
Additionally, the SA ETU 2 circuit protects the motor from current overloads and has the ability to alarm on too high or low battery voltage.
The circuit has a built-in activity control mode; after an hour of inactivity, the circuit will shut down and restarting will require reconnecting the battery to the replica.

Manufacturer's recommendation: use with Li-Po/Li-Ion batteries only

Specna Arms F21 caters to new players looking for a reliable replica at an affordable price. The F21 features, first and foremost:
-a 229mm long, 6.03mm diameter internal barrel.
--small weight of just over 2 kg
-enlarged magazine release
-adjustable length breech
-oblique fire mode switch
-2 Mid-Cap magazines
-Style and practical 7-inch M-Lok handguard
-Replica sound suppressor (14 mm CCW thread)

Internally, the replica features a Gearbox version V2, with a built-in quick-change spring system. Adjustment of the Hop-Up system is carried out by means of a rotary unit. Inside you will also find steel gears and 8 mm diameter bearings.

Package include:

• Cleaning rod
• Instruction
• Replica
• 2 x mid-cap magazine
• Spare parts Deans Connectors
• Allen key
• Assembly key
• Iron sights
• Small Tamyia - Deans adapter
• Suppressor

Package exclude:

• The set does not include the battery nor charger