CNC Machined Selector Lever:
1)Compatibility: For VFC, Tokyo Marui, Matrix and other compatible M4 / M16 Series Airsoft AEG Rifles
CNC Magazine Release Catch:
1)Allow both LEFT Handed user change magazine like a RIGHT Handed user
2)Suitable for M4/M16 series
CNC Aluminum Timer Trigger：
1)Suitable for M4/M16 series
Special note:Please use discretion when installing custom parts as fit and compatibility may vary.