╳
繁體中文
/
English
q
About KIC
Links
Facebook
News
Products
Home
English
繁體中文
Products
q
New Arrivals
Restocked Items
On Sale / Clearance
Coming Soon
Airsoft Guns
By Category
Pistol
Gas Blowback
WE
TOKYO MARUI
KJWORKS
Armorer Works
VFC
KSC (TW) / KWA
Umarex
More...
Cybergun
EMG
MARUZEN
TANAKA WORKS
Other Brands
CO2 Powered
Gas Non-Blowback
AEP
Air Cocking
Revolver
Gas Powered
TANAKA WORKS
Marushin
Other Brands
CO2 Powered
SMG / PDW
Gas/CO2 Blowback
AEG
Battle Rifle/Assault Rifle/Carbine
AEG
VFC
TOKYO MARUI
LCT airsoft
WE
G&G
Other Brands
Gas/CO2 Blowback
Gas/CO2 Non-Blowback
Others
Sniper/Hunting Rifle/SSR/DMR
Air Cocking / Bolt Action
Semi-Auto / Full-Auto
Machine Gun
Shotgun
Gas Powered
Air Cocking
AEG
Grenade Launcher (B.B. Shower)
Precision Shooting Gun
By Top Brands
WE
GBB /CO2 Pistol
GBB Rifle /Carbine /SMG
AEG
TOKYO MARUI
Gas Pistol/Revolver
AEG
AEP(istol)
Gas Carbine/PDW/Shotgun
Air Cocking
VFC
AEG
GBB Rifle/Carbine/SMG/MG
GBB Pistol
Sniper Rifle/Shotgun
Grenade Launcher (B.B. Shower)
TANAKA WORKS
Gas Revolver/Pistol
Gas Rifle/etc.
Air Cocking
Marushin
Gas Revolver/Pistol
Gas Rifle/Carbine/Shotgun
Umarex
KJWORKS
Gas/CO2 Pistol
Gas Rifle/Carbine
LCT airsoft
KSC (TW) / KWA
WinGun (WG)
G&G
Cybergun
More…
MARUZEN
Viper Tech
EMG
GHK
dnA / CAR
Northeast
Accessories / Spare Parts
Magazine/Cartridge /Shell
Mag/Drum/CRTG/Shell - Gas/CO2
WE System
TOKYO MARUI System
VFC System
KSC / KWA System
KJWORKS System
GHK System
Others
Mag/Drum/Cartridge - AEG/AEP
Magazine/Shell - Air Cocking
40mm Type Cartridge
Dummy CRTG /Grenade Simulator
Related Parts /Adapter
Conv.kit/Receiver/Slide/Frame/Acc.
Gas Handgun
Conv. Kit /Slide /Frame
Glock
1911 / Hi-CAPA
S&W
H&K
SIG SAUER
Beretta
Others
Acc. /External Parts
1911 / Hi-CAPA
Glock
S&W
SIG SAUER
Beretta
Others
Gas Rifle/Carbine/SMG
VFC System
Viper System
TOKYO MARUI System
WE System
KSC / KWA System
Others
AEG
Bolt-Action Rifle
Others
Operating Mechanism Parts
GBB Pistol
Glock
Hi-CAPA / 1911
Beretta
SIG SAUER
S&W
Desert Eagle
Others
GBB Rifle/Carbine/SMG
AEG / AEP
Bolt-Action Rifle
Others
Muzzle Attachment
Flash Hider/Suppressor /Compensator
Silencer /Tracer Device
Muzzle Adapter
Inner/Outer Barrel /Related Parts
Outer Barrel (Section)
Inner/Precision Barrel
Barrel Bushing /Spacer /Cap
Gas Block /Tube
Barrel Nut /Extension
Hop Up Related Parts
GBB Pistol
AEG/AEP
GBB Rifle/Carbine/SMG
Bolt-Action Rifle
Handguard /Rail System /Front Set
Handguard /Rail Sys./Components
Front Set
Rail Section
Rail Panel/Cover
Foregrip /Pistol Grip /Related Parts
Foregrip / Hand Stop
Motor Grip - AEG
Pistol Grip - GBB Rifle/SMG
Pistol Grips - Gas Pistol
Revolver Grips
Others
Buttstock /Wood Stock /Acc.
Collapsible / Folding Stock
Fixed / Wood Stock
Charging Handle /Components
Iron Sights /Carrying Handle
Front/Rear Sight - Handgun
Front/Rear Sight - Rifle/Carbine /SMG
Other Sights
Carrying Handle
Optics Device /Equipment /Acc.
Scope /Magnifier /Rangefinder
Red Dot/Holo Sight
Mount /Rings
Flip Cap /Lens Cover /killFLASH
Others
Weapon Light /Laser Device /Mount
Shooting Gear
Bipod/Tripod/Adapter
Sling/Lanyard /Swivel/Adapter
Chronograph /Target Box
Grease/Lubricant
Miscellaneous
Original Parts
TOKYO MARUI
KSC (TW) / KWA
KJWORKS
WE
VFC
TANAKA WORKS
MARUZEN
GHK
Marushin
KWC
Other Brands
Others
Models/Dummies
Dummy Cartridge /Simulation Grenade
Others
Consumables/Tools/Misc.
BB Pellets/Tracers
Battery Case/Charger
Gas/CO2 Charger
Tool (Kit)/Loader
Sling/Lanyard
Holster
Misc.
q
Home
Products
New Arrivals
Restocked Items
Coming Soon
Airsoft Guns
Accessories / Spare Parts
Original Parts
Others
On Sale / Clearance
News
Facebook
Links
About KIC
Company
FAQ
Contact Us
Home
❯
Products
❯
Original Parts
❯
GHK
New Arrivals
Restocked Items
On Sale / Clearance
Coming Soon
Airsoft Guns
By Category
Pistol
Gas Blowback
WE
TOKYO MARUI
KJWORKS
Armorer Works
VFC
KSC (TW) / KWA
Umarex
More...
Cybergun
EMG
MARUZEN
TANAKA WORKS
Other Brands
CO2 Powered
Gas Non-Blowback
AEP
Air Cocking
Revolver
Gas Powered
TANAKA WORKS
Marushin
Other Brands
CO2 Powered
SMG / PDW
Gas/CO2 Blowback
AEG
Battle Rifle/Assault Rifle/Carbine
AEG
VFC
TOKYO MARUI
LCT airsoft
WE
G&G
Other Brands
Gas/CO2 Blowback
Gas/CO2 Non-Blowback
Others
Sniper/Hunting Rifle/SSR/DMR
Air Cocking / Bolt Action
Semi-Auto / Full-Auto
Machine Gun
Shotgun
Gas Powered
Air Cocking
AEG
Grenade Launcher (B.B. Shower)
Precision Shooting Gun
By Top Brands
WE
GBB /CO2 Pistol
GBB Rifle /Carbine /SMG
AEG
TOKYO MARUI
Gas Pistol/Revolver
AEG
AEP(istol)
Gas Carbine/PDW/Shotgun
Air Cocking
VFC
AEG
GBB Rifle/Carbine/SMG/MG
GBB Pistol
Sniper Rifle/Shotgun
Grenade Launcher (B.B. Shower)
TANAKA WORKS
Gas Revolver/Pistol
Gas Rifle/etc.
Air Cocking
Marushin
Gas Revolver/Pistol
Gas Rifle/Carbine/Shotgun
Umarex
KJWORKS
Gas/CO2 Pistol
Gas Rifle/Carbine
LCT airsoft
KSC (TW) / KWA
WinGun (WG)
G&G
Cybergun
More…
MARUZEN
Viper Tech
EMG
GHK
dnA / CAR
Northeast
Accessories / Spare Parts
Magazine/Cartridge /Shell
Mag/Drum/CRTG/Shell - Gas/CO2
WE System
TOKYO MARUI System
VFC System
KSC / KWA System
KJWORKS System
GHK System
Others
Mag/Drum/Cartridge - AEG/AEP
Magazine/Shell - Air Cocking
40mm Type Cartridge
Dummy CRTG /Grenade Simulator
Related Parts /Adapter
Conv.kit/Receiver/Slide/Frame/Acc.
Gas Handgun
Conv. Kit /Slide /Frame
Glock
1911 / Hi-CAPA
S&W
H&K
SIG SAUER
Beretta
Others
Acc. /External Parts
1911 / Hi-CAPA
Glock
S&W
SIG SAUER
Beretta
Others
Gas Rifle/Carbine/SMG
VFC System
Viper System
TOKYO MARUI System
WE System
KSC / KWA System
Others
AEG
Bolt-Action Rifle
Others
Operating Mechanism Parts
GBB Pistol
Glock
Hi-CAPA / 1911
Beretta
SIG SAUER
S&W
Desert Eagle
Others
GBB Rifle/Carbine/SMG
AEG / AEP
Bolt-Action Rifle
Others
Muzzle Attachment
Flash Hider/Suppressor /Compensator
Silencer /Tracer Device
Muzzle Adapter
Inner/Outer Barrel /Related Parts
Outer Barrel (Section)
Inner/Precision Barrel
Barrel Bushing /Spacer /Cap
Gas Block /Tube
Barrel Nut /Extension
Hop Up Related Parts
GBB Pistol
AEG/AEP
GBB Rifle/Carbine/SMG
Bolt-Action Rifle
Handguard /Rail System /Front Set
Handguard /Rail Sys./Components
Front Set
Rail Section
Rail Panel/Cover
Foregrip /Pistol Grip /Related Parts
Foregrip / Hand Stop
Motor Grip - AEG
Pistol Grip - GBB Rifle/SMG
Pistol Grips - Gas Pistol
Revolver Grips
Others
Buttstock /Wood Stock /Acc.
Collapsible / Folding Stock
Fixed / Wood Stock
Charging Handle /Components
Iron Sights /Carrying Handle
Front/Rear Sight - Handgun
Front/Rear Sight - Rifle/Carbine /SMG
Other Sights
Carrying Handle
Optics Device /Equipment /Acc.
Scope /Magnifier /Rangefinder
Red Dot/Holo Sight
Mount /Rings
Flip Cap /Lens Cover /killFLASH
Others
Weapon Light /Laser Device /Mount
Shooting Gear
Bipod/Tripod/Adapter
Sling/Lanyard /Swivel/Adapter
Chronograph /Target Box
Grease/Lubricant
Miscellaneous
Original Parts
TOKYO MARUI
KSC (TW) / KWA
KJWORKS
WE
VFC
TANAKA WORKS
MARUZEN
GHK
Marushin
KWC
Other Brands
Others
Models/Dummies
Dummy Cartridge /Simulation Grenade
Others
Consumables/Tools/Misc.
BB Pellets/Tracers
Battery Case/Charger
Gas/CO2 Charger
Tool (Kit)/Loader
Sling/Lanyard
Holster
Misc.
＞
＜
GHK Original Part for M4 GBBR #M4-21 ( Knocker )
ID
:
19375
(
GHK-M4-OP-21
)
USD $ 5.12
Qty：
Add to list
Inquiry
- Made in Taiwan
- GHK Original Replacement Part for M4 Series GBB
Inquiry
Email：
[email protected]
GHK Original Part for M4 GBBR #M4-21 ( Knocker ) (ID: 19375)
*
Mr.
Ms./Mrs.
*
*
*
