SA M4 CQB URG M-LOK Gen2 (SA-C23 CORE(TM) HAL ETU(TM)) – Black / Green

Technical specifications

• Platform: M4 / AR15
• Model series: CORE(TM) Gen2
• Length: 700-780 mm
• Weight: 2360 g
• Power source: AEG (Electric)
• Unit: HAL ETU(TM)
• Gearbox: Æther(TM) V2 QSC (Reinforced)
• Quick spring change: Yes (ESA(TM))
• Hop-up: TDC
• Inner barrel: 260 mm (6.03 mm)
• Performance: 115 m/s
• Bearings: 8 mm (Ball bearings)
• Connector: T-Dean
• Receiver material: Fibreglass-reinforced nylon
• Handguard material: Metal
• Handguard type: M-LOK URG
• Thread: 14 mm CCW (Counter-clockwise)

Package contents

• Specna Arms M4 CQB URG M-LOK Gen2 (SA-C23 CORE(TM) HAL ETU(TM))
• 2x S-MAG mid-cap magazines (125 BBs)
• M90 spring
• Speedloader
• Specna Arms stickers
• User manual

Instructions for putting the gun into operation

Before you can fire the gun, you must activate the HAL ETU unit and follow this procedure exactly. Otherwise, the gun will not respond to the connected battery:

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

Warnings

• The 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 in terms of actual power (e.g. an M130 spring may delive..