The new Scorpion HPA is powered by an Inferno GEN2 pneumatic eletro gear (made in the USA by Wolverine airsoft). The firing functions: safety, semi, noise of 3 and full auto have been retained and new options have appeared:

     Programmable rate of fire (from 15 to 30 rounds per second)
     Programmable burst (from 2 to 7 shots)
     Adjustable power (from 95m/s to 130m/s in 0.20g balls)
     Ultimate 70° hop-up joint

Original characteristics:

     Empty magazine detection (replica stops firing)
     4 firing positions
     CNC metal parts
     Made in Denmark
     High density fiber nylon body
     Telescopic and folding stock
     208mm inner barrel
     Weight 1850g
     75 ball magazine
     Length 425mm / 623mm
     US type AIR connector