SA M4 Carbine M-LOK Light Ops Gen2 (SA-C20-L CORE(TM) HAL ETU(TM)) – Black / Green

Technical specifications

• Platform: M4 / AR15
• Model series: CORE(TM) Gen2
• Length: 730-840 mm
• Weight: 2270 g
• Power source: AEG (electric)
• Processor unit: HAL ETU(TM)
• Gearbox: Æther(TM) V2 QSC (reinforced)
• Quick spring change: Yes (ESA(TM))
• Hop-up: TDC
• Inner barrel: 320 mm (6.03 mm)
• Muzzle velocity: 115 m/s
• Bearings: 8 mm (ball bearings)
• Connector: T-Dean
• Body material: Fiberglass-reinforced nylon
• Handguard material: Metal
• Handguard type: M-LOK
• Barrel thread: 14 mm CCW (counter-clockwise)

Package contents

• Specna Arms M4 Carbine M-LOK Light Ops Gen2 (SA-C20-L CORE(TM) HAL ETU(TM))
• 2x S-MAG mid-cap magazine (125 BBs)
• M90 spring
• BB speedloader
• Specna Arms stickers
• User manual

Instructions for putting the rifle into operation

Before you can fire the rifle, you must activate the HAL ETU unit and follow this procedure exactly; otherwise, the rifle will not respond to the connected battery:

1. Move the fire selector to the Safe position.
2. Connect the battery and wait 3 seconds until you hear a beep.
3. Press the trigger and hold it for 5 seconds until you hear another beep.
4. The rifle is now ready for use.

Warnings

• Battery and charger are not included and must be purchased separately.
• Before first use, the HAL ETU(TM) unit must be calibrated (see above).
• Springs from some manufacturers are significantly overrated (e.g. an..