ICS MP5 MS1 S3 with SFS Stock – Smart Trigger

● SSS.III E-Trigger System
● Short-Stroke Trigger
● Realistic SPCC Weld Processed Stamping Steel Receiver
● SFS Retractable Folding Stock
● Power Cut-off by Opening the Receivers
● One-piece Metal H-UP
● ICS CES Split Gearbox
● Spring Release Function
● Rear-lockable Decorative Bolt plate