EMG Helios SLR Rifleworks Licensed B15 Airsoft AEG

 ION M-LOK Handguard

FPS Range: 330-350

Specifications:

Length: 470mm - 535mm (Adjustable)
Weight: 1740g
Inner Barrel Length: 115mm
Magazine Capacity: 120rd Mid-Capacity. Works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Thread Direction: 14mm Negative
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: Small Stick Type LiPo recommended (Deans connector in buffer tube; battery not included)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine, Hand Stop