APS. ASR Receiver Set for No.2 Hybird Gearbox (APS Logo, DE) Advance Special Rifle SKU GP774O Item Weight (gram)

SKU GP774O Item Weight (gram) 725 Major Color Olive Drab Manufacturer G&P Hop-up N/A Shooting Mode N/A Gearbox Type N/A Fit Battery Pack N/A Bullet Type N/A Pistol Power Source N/A

which reveals the 'bolt'

56x45mm NATO ammunition (or

Nylon Fiber Extendable Buttstock

CORE have released a CNC aluminium quad rail system of which you could add any accessory

APS. ASR Receiver Set for No.2 Hybird Gearbox (APS Logo, DE) Advance Special Rifle SKU GP774O Item Weight (gram)A. P. S. ASR Receiver Set for No. 2 Hybird Gearbox (APS Logo, DE) Aluminum Die Castng Construction Suitable for M4 M16 Series Airsoft Electric Gun AEG Rifle Engraved "Special Purpose rifle A. P. S" Logo marking on body Package Include Steel Dust Cover, Charging Handle, Recever Pin Set, Forward Assist Knob, magazine catch, Bolt Catch