- Star Original Easy Power Step Up Metal Gear Box.
- Bolt Locking & Functional Bolt Catch.
- Adjustable Cheek Piece 51 ~ 68mm In 3 Steps.
- QDB System Can Change Inner & Outer Barrel Within 5 Seconds.
- Quick Change EGLM Within 5 Seconds.
- Fires 350 FPS

• Aluminum CNC Upper Receiver

• High Torque Flat Motor

• Shoots 340 FPS

• Mag Capacity: 140

• Length: 630 - 835mm

• Weight: 11 Lbs

• Battery: 8.4v to 9.6v Mini Type (not included)