Echo1 Black GAT AEG Hi-Capa with an included MOSFET

with an included MOSFET

Other improvements include and ambidextrous magazine release

Mosfet: Yes

Metal Sights Has faux wood not black furniture

You use stronger LiPo batteries

Echo1 Black GAT AEG Hi-Capa with an included MOSFETHigh impact reinforced polymer lower receiver Metal upper receiver, barrel, & sling loops Light weight, compact design Reinforced internals Accessory rail under barrel shroud Lipo ready Length: 13. 5" Weight: 3. 5lbs Inner Barrel: ~165mm (6. 06mm Diameter) Magazine Capacity: ~250rd High Capacity Muzzle Velocity: ~370 FPS (Measured with 0. 20g BBs) Thread Direction: NA Gearbox: 8mm Custom Motor: Short Type Fire Modes: Full Auto Package Includes: Gun,