ICS CES-P A5 S3 (Retractable stock)FEATURES SSS V2 E Trigger System Short Stroke Trigger with 2 9 Round Burst (adjustable) 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 Releasable Function Rear lockable Decorative Bolt plate The Unique SSS V2 Trigger system is specially developed for the CES P for its 4 individual firing modes. Without setting the firing