GBB Salient Arms Metal Body
WA TD M16 Grip (Black)
Plastic BUIS Sight (Black)
六個定位尾通
Steel Stock Ring
M4A1 尾通環
Bolt Cover
Hammer Set
WA M4 Metal Hop Up Chamber Set
M4 Sear
M4 Bearing Hammer Pin Set
Bolt Stop
WA M4 Type Cocking Handle
M4 Hammer Lock
Magazine Catch
Selector
GBB S Forward Assist
WA M4 Aluminum Buffer
GBB Roller Bolt Carrier A (Gold Chromic Coating)
Loading Nozzle Set (負壓)