5KU is a Taiwanese airsoft brand established in 2006. They manufacture a wide range of upgrade parts and accessories for airsoft guns, including outer barrels, internal parts, and rail systems. They are well-known for their external parts for AK, M4, and Hi-Capa series airsoft guns.
If you're looking for accessories to upgrade the look of your airsoft gun, be sure to check out 5KU!
PBS-1 type mini silencer equipped with a muzzle flash tracer unit.[Muzzle flash function]A compact tracer unit that can reproduce muzzle flash during firing. When the sensor mounted on the unit...
Strike Industries type Oppressor device with built-in muzzle flash tracer unit.*The outer diameter of the Oppressor device is 39mm.[Muzzle Flash Tracer Overview]A compact tracer unit that can reproduce muzzle flash...
This is a Noveske-type charging handle made by 5KU. It is an ambidextrous type for Tokyo Marui's conventional electric guns. Modification is required.This product is intended for advanced users and...
Sling mount compatible with 5KU Zenit Sport type handguards. Features laser markings on the surface.This product is intended for advanced users and requires skills in disassembling and assembling airsoft guns.[Notes]...
Sling mount compatible with 5KU Zenit Sport type handguards. Features laser markings on the surface.This product is intended for advanced users and requires skills in disassembling and assembling airsoft guns.[Notes]...
Ambidextrous Stainless Magazine Catch Type 1 for Tokyo Marui M1911A1.This product is for advanced users and requires airsoft gun disassembly and assembly skills.[Precautions]This product is an overseas airsoft gun part....
Tokyo Marui Hi-Capa/M1911 Compatible Extended Slide Stop Type 1.This product is for advanced users and requires skills in disassembling and assembling airsoft guns.【Precautions】This product is an overseas airsoft gun part....
Selector Switch Charging Handle Type 2.*For advanced users, this product requires skill in disassembling and assembling airsoft guns.[Note]This product is an overseas airsoft gun part. Please understand the following points...
Action Army AAP01 Assassin compatible selector switch and ambidextrous charging handle.It is an ambidextrous type that can be swapped left and right depending on your dominant hand, and the selector...
Action Army AAP01 Assassin compatible selector switch ambidextrous charging handle.It is an ambidextrous type that can be swapped left and right depending on your dominant hand, and the selector switch...
Action Army AAP01 Assassin compatible selector switch and ambi charging handle.This is an ambidextrous type that can be switched left and right depending on your dominant hand, and the selector...
Action Army AAP01 Assassin compatible selector switch ambidextrous charging handle.It is an ambidextrous type that can be switched left and right depending on your dominant hand, and the selector switch...
Aluminum magwell compatible with Action Army AAP01 Assassin.The wide funnel allows for quick reloads.*This product is for advanced users and requires airsoft gun disassembly and assembly skills.[Notes]This product is an...
Aluminum magwell compatible with Action Army AAP01 Assassin.The wide funnel allows for quick reloads.*This product is for advanced users and requires airsoft gun disassembly and assembly skills.【Precautions】This product is an...
Aluminum magwell compatible with Action Army AAP01 Assassin.The wide funnel allows for quick reloads.*This product is for advanced users and requires airsoft gun disassembly and assembly skills.【Precautions】This product is an...
Aluminum magwell compatible with Action Army AAP01 Assassin.The wide funnel allows for quick reloads.*This product is for advanced users and requires airsoft gun disassembly and assembly skills.[Precautions]This product is an...
Aluminum magwell compatible with Action Army AAP01 Assassin.The wide funnel allows for quick reloads.*This product is for advanced users and requires airsoft gun disassembly and assembly skills.[Notes]This product is an...
CNC aluminum blowback unit compatible with Action Army AAP01 Assassin.*This product is intended for advanced users and requires skills in disassembling and assembling airsoft guns.【Please Note】This product is an overseas...
Action Army AAP01 Assassin compatible CNC aluminum blowback unit.*This product is for advanced users and requires skills in disassembling and assembling airsoft guns.[Cautions]This product is an airsoft gun part made...
CNC aluminum blowback unit compatible with Action Army AAP01 Assassin.*This product is intended for advanced users and requires skills in disassembling and assembling airsoft guns.【Please Note】This product is an overseas...
This trigger shoe is compatible with Tokyo Marui Hi-CAPA. When used with a separately sold modular trigger base, you can customize it with your preferred color and trigger stroke.Specifications:・Connection: Type...
Polite Shooter VS-33 style rail gas tube for GHK/LCT full-size AK.Laser markings are applied to the surface.This product is for advanced users and requires airsoft gun disassembly and assembly skills.【Notes】This...
Zenit PT-5 type stock compatible with GHK AKM.In addition to being extendable and foldable, the cheek pad can also be adjusted up and down.This product is for advanced users and...
Muzzle flash tracer unit (14mm counter-clockwise thread) suitable for WE Galaxy, allowing you to enjoy the muzzle flash function.The unit offers a choice of three functions: tracer + muzzle flash,...
![[5KU] PBS-1 Type Mini Silencer (14mm CCW/24mm CW Thread, Built-in Muzzle Flash Tracer Unit)](http://rock-et.jp/cdn/shop/files/bbp-148_respimgsize.jpg?v=1775545342)
![[5KU] SI OPPRESSOR Muzzle Flash Tracer (14mm CCW)](http://rock-et.jp/cdn/shop/files/bbp-op_respimgsize.jpg?v=1775545061)
![[5KU] Noveske Type Ambidextrous Charging Handle for Electric M4](http://rock-et.jp/cdn/shop/files/5ku-168-2_respimgsize.jpg?v=1775544809)
![[5KU] Zenit A-1 Type Sling Mount TAN](http://rock-et.jp/cdn/shop/files/5ku-264-t_respimgsize.jpg?v=1775544522)
![[5KU] Zenit A-1 Type Sling Mount BK](http://rock-et.jp/cdn/shop/files/5ku-264-bk_respimgsize.jpg?v=1775544415)
![[5KU] Stainless Ambidextrous Magazine Catch (Tokyo Marui M1911A1 compatible) BK](http://rock-et.jp/cdn/shop/files/gb-510-bk_respimgsize.jpg?v=1775544000)
![[5KU] Stainless Extended Slide Stop Type 1 (Tokyo Marui Hi-CAPA/1911) BK](http://rock-et.jp/cdn/shop/files/gb-502-bk_respimgsize.jpg?v=1775543815)
![[5KU] Selector Switch Ambidextrous Charging Handle (Compatible with Action Army AAP01) RED](http://rock-et.jp/cdn/shop/files/abaap-012-rd_respimgsize.jpg?v=1775540088)
![[5KU] Selector Switch Ambidextrous Charging Handle (Compatible with Action Army AAP01) PURPLE](http://rock-et.jp/cdn/shop/files/abaap-012-pu_respimgsize.jpg?v=1775539937)
![[5KU] Selector Switch Ambidextrous Charging Handle (Compatible with Action Army AAP01) BLUE](http://rock-et.jp/cdn/shop/files/abaap-012-bu_respimgsize.jpg?v=1775539649)
![[5KU] Selector Switch Ambidextrous Charging Handle (Compatible with Action Army AAP01) BK](http://rock-et.jp/cdn/shop/files/abaap-005-s_respimgsize.jpg?v=1775537079)
![[5KU] CNC Aluminum Magwell Type 2 (Compatible with Action Army AAP01) RED](http://rock-et.jp/cdn/shop/files/abaap-005-r_respimgsize.jpg?v=1775536950)
![[5KU] CNC Aluminum Magwell Type 2 (Compatible with Action Army AAP01) GOLD](http://rock-et.jp/cdn/shop/files/abaap-005-g_1_respimgsize.jpg?v=1775536778)
![[5KU] CNC Aluminum Magwell Type 1 (Action Army AAP01 compatible) GOLD](http://rock-et.jp/cdn/shop/files/abaap-004-g_respimgsize.jpg?v=1775536654)
![[5KU] CNC Aluminum Blowback Unit (Compatible with Action Army AAP01) GREEN](http://rock-et.jp/cdn/shop/files/abaap-001-gn_respimgsize.jpg?v=1775458861)
![[5KU] Zenit PT-5 Style Stock (GHK AKM) BK](http://rock-et.jp/cdn/shop/files/5ku-347-bk_respimgsize.jpg?v=1775113573)
