M-LOK Compatible Rail System
Polymer Receiver
Quick-change Motor Grip
Low Resistance Wire W/ Small Tamiya Plug
Quick Change Spring System
Reinforced 9mm Bearing Gearbox
Programmable Electronic Control System (ECS) – 3 / 5-round Burst, Motor Protection, & Low Battery Detection
Ambidextrous Fire Controls

Comes with 1400 round electric drum magazine and also a standard hi-cap

Classic Army Nemesis PX9 Black 6mm Assault Rifle RIF