E a L AK-104 Essential MOSFET – Black

Technical Specifications

• Power type: AEG
• Gearbox: Version 3 QSC
• Materials: Steel, polymer
• Length: 590–835 mm
• Weight: 3630 g
• Muzzle velocity: 120 m/s
• Recommended BB weight: 0.25–0.28 g
• Inner barrel length: 385 mm
• Inner barrel diameter: 6.04 mm
• Hop-up: Yes, adjustable (metal chamber)
• ETU unit: No
• MOSFET: Yes
• Fire modes: Safe, Semi, Full Auto
• Thread: 24mm CW
• Recommended battery: 11.1V Li-Po / Li-Ion (not included)
• Connector: T-Dean (under top receiver cover)
• Battery type: Stick
• Magazine capacity: 150 BBs (metal)
• Motor type: Short shaft

Package Contents

• AK-104 Essential with MOSFET unit
• 150 BB mid-cap magazine
• Oil bottle
• User manual
• E a L quality control certificate

Warnings

• Do not use springs stronger than M120. Damage caused by excessive stress is not covered by warranty.
• Some manufacturers produce overpowered springs (e.g., SHS M120 can perform like M130–135), which may exceed the internal parts’ durability.
• If replacing the spring with a progressive coil design, ensure that the tighter coils are positioned on the spring guide facing outward from the gearbox.
• Never store the rifle with the battery connected.