Follow up review of Specna Arms edge SA - E02 and Titan Li-ion Battery(Including gameplay footage) - YouTube
Specna Arms / Rock River Arms Licensed EDGE Series M4 AEG (Model: M4 SBR / Black / Go Airsoft Package), Airsoft Guns, Airsoft Electric Rifles - Evike.com Airsoft Superstore
Specna Arms 11.1V 600mAh 20/40C Battery for PDW - (Deans)