The Edge series are a new line of replicas from Specna Arms which combine their usual hardy build-quality on the externals with uprated internals, and a Gate MOSFET as standard to squeeze every drop of performance out of these rifles.  The MOSFET is an X-ASR module from Gate which serves to protect your circuits and batteries.  It also allows basic troubleshooting on the board thanks to status indicator LEDs. The Edge series equally features an ESA™ quick change spring system which dramatically reduces the amount of time to change the output power of your rifle, allowing you to change the main spring via the Buffer Tube. The externals are made from a mix of Aluminum and Zinc Alloy that have undergone a whole series of process to achieve a work-class scratch resistance finish.

The set does not include a battery or a charger.

Buy the compatible magazine.
Buy the compatible battery and charger.

Features:

• Aluminum alloy upper and lower receiver with deep laser engraved trades
• Scratch and weather resistant nano coating
• Nylon fiber furniture
• GATE X-ASR Mosfet
• ESA quick spring change system allows the spring to be changed without the need to disassemble your gun
• Rotary type hopup with 6.03mm tight bore barrel
• 380 fps spring pre-installed from factory,
• New Orion Gearbox with reinforced shell and internals
• PWD metal stock
• Rear ambidextrous sling plate for single point sling setups
• QD sling loops on handguard
• QD Pistol Grip design
• Battery: 7.4v / 11.1v Buffer Tube LiPo Battery Recommended (Wired to rear w/ DEANS connector).
• Hopup: Yes, Adjustable
• Length: 570-660 mm (Adjustable)
• Weight: 2275g

Item manual can be found here