ICS CES-P MP5 A5 S3 with Smart Trigger with Retractable stock

FEATURES ● SSS.III E-Trigger System ● Short-Stroke Trigger ● Realistic SPCC Weld Processed Stamping Steel Receiver ● Realistic Steel Retractable 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