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5KU AIRSOFT

5Ku

5KU is a brand that specializes in producing aftermarket parts and accessories for airsoft guns. The company is based in Taiwan and was founded in 2006. 5KU produces a range of upgrade parts and accessories for airsoft guns, such as outer barrels, internal parts, and rail systems. These parts are designed to enhance the performance and reliability of airsoft guns, allowing players to customize their weapons to suit their specific needs and preferences. Most known for their folding stocks and tracers. If you are looking for accessories to upgrade your airsoft gun's aesthetic, be sure to give 5KU a look!

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  1. 5KU Tokyo Marui Hi Capa Fiber Optic Sight (Glow) - Type 2 1
    5KU Tokyo Marui Hi Capa Fiber Optic Sight (Glow) - Type 2 5KU-GB-293
    5KU
    Special Price $11.03 Regular Price $11.99
    Save 8%
  2. 5KU Tokyo Marui Hi Capa GBB Airsoft Magwell (Tactical) - Black 1
    5KU Tokyo Marui Hi Capa GBB Airsoft Magwell (Tactical) - Black Out of Stock 5KU-GB-441-BK
    5KU
    $21.99
  3. 5KU Tokyo Marui Hi Capa Magwell (Tactical) - Blue 1
    5KU Tokyo Marui Hi Capa Magwell (Tactical) - Blue Out of Stock 5KU-GB-441-BU
    5KU
    Special Price $20.23 Regular Price $21.99
    Save 8%
  4. 5KU Tokyo Marui Hi Capa GBB Airsoft Magwell (Tactical) - Red 1
    5KU Tokyo Marui Hi Capa GBB Airsoft Magwell (Tactical) - Red Out of Stock 5KU-GB-441-RD
    5KU
    $21.99
  5. 5KU Tokyo Marui Hi Capa Magwell (Tactical) - Silver 1
    5KU Tokyo Marui Hi Capa Magwell (Tactical) - Silver 5KU-GB-441-SV
    5KU
    Special Price $20.23 Regular Price $21.99
    Save 8%
  6. 5KU Tokyo Marui Hi Capa Optic Mount (Aluminum) - Black 1
    5KU Tokyo Marui Hi Capa Optic Mount (Aluminum) - Black 5KU-GB-458-BK
    5KU
    Special Price $20.23 Regular Price $21.99
    Save 8%
  7. 5KU Toyo Marui Hi Capa Optic Mount (Aluminum) - Red 1
    5KU Toyo Marui Hi Capa Optic Mount (Aluminum) - Red 5KU-GB-458-R
    5KU
    Special Price $20.23 Regular Price $21.99
    Save 8%
  8. 5KU Toyo Marui Hi Capa Optic Mount (Aluminum) - Gold 1
    5KU Toyo Marui Hi Capa Optic Mount (Aluminum) - Gold Out of Stock 5KU-GB-458-G
    5KU
    $21.99
  9. 5KU Toyo Marui Hi Capa Optic Mount (Aluminum) - Silver 0
    5KU Toyo Marui Hi Capa Optic Mount (Aluminum) - Silver Out of Stock 5KU-GB-458-S
    5KU
    $21.99
  10. Image
    5KU Ambi Thumb Safety (Stainless Steel) for Tokyo Marui Hi-Capa 5.1 / 4.3 GBB - Silver Out of Stock 5KU-GB-460-S
    5KU
    $15.99
  11. Image
    5KU Ambi Thumb Safety (Stainless Steel) for Tokyo Marui Hi-Capa 5.1 / 4.3 GBB - Black Out of Stock 5KU-GB-460-BK
    5KU
    $15.99
  12. 5KU Fiber Optic Sight (Glow) for Tokyo Marui Hi-Capa Series (Type 1) 0
    5KU Fiber Optic Sight (Glow) for Tokyo Marui Hi-Capa Series (Type 1) 5KU-GB-272
    5KU
    Special Price $9.19 Regular Price $9.99
    Save 8%
  13. 5KU Toyo Marui Hi Capa GBB Airsoft Optic Mount (Aluminum) - Neo Chrome 0
    5KU Toyo Marui Hi Capa GBB Airsoft Optic Mount (Aluminum) - Neo Chrome 5KU-GB-458-HG
    5KU
    Special Price $20.23 Regular Price $21.99
    Save 8%
  14. 5KU TTI Magwell for Tokyo Marui Hi-Capa GBB Series 0
    5KU TTI Magwell for Tokyo Marui Hi-Capa GBB Series 5KU-GB-484-BK
    5KU
    Special Price $12.87 Regular Price $13.99
    Save 8%
  15. 5KU Tokyo Marui Hi Capa TTI Magwell G2 (CNC Aluminum) - Titanium Grey 0
    5KU Tokyo Marui Hi Capa TTI Magwell G2 (CNC Aluminum) - Titanium Grey 5KU-GB-487-TG
    5KU
    Special Price $14.71 Regular Price $15.99
    Save 8%
  16. 5KU TTI Magwell G2 (CNC Aluminum) for Tokyo Marui Hi-Capa GBB - Gold 0
    5KU TTI Magwell G2 (CNC Aluminum) for Tokyo Marui Hi-Capa GBB - Gold Out of Stock 5KU-GB-487-G
    5KU
    Special Price $15.63 Regular Price $16.99
    Save 8%
  17. 5KU Tokyo Marui Hi Capa TTI Magwell G2 (CNC Aluminum) - Red 0
    5KU Tokyo Marui Hi Capa TTI Magwell G2 (CNC Aluminum) - Red 5KU-GB-487-R
    5KU
    Special Price $14.71 Regular Price $15.99
    Save 8%
  18. 5KU Tokyo Marui Hi Capa GBB Airsoft TTI Magwell G2 (CNC Aluminum) - Black 0
    5KU Tokyo Marui Hi Capa GBB Airsoft TTI Magwell G2 (CNC Aluminum) - Black 5KU-GB-487-BK
    5KU
    Special Price $14.71 Regular Price $15.99
    Save 8%
  19. 5KU Tokyo Marui Hi Capa Hammer & Strut (Limcat, Steel) 0
    5KU Tokyo Marui Hi Capa Hammer & Strut (Limcat, Steel) 5KU-GB-491-BK
    5KU
    Special Price $13.29 Regular Price $13.99
    Save 5%
  20. 5KU STI Hammer & Strut for Tokyo Marui / WE / Army Hi-Capa GBB Airsoft Series (CNC Steel) - Black 0
    5KU STI Hammer & Strut for Tokyo Marui / WE / Army Hi-Capa GBB Airsoft Series (CNC Steel) - Black 5KU-GB-482-BK
    5KU
    Special Price $13.29 Regular Price $13.99
    Save 5%
  21. 5KU Tokyo Marui Hi Capa GBB Airsoft Extended Slide Stop (Stainless Steel, Silver) 0
    5KU Tokyo Marui Hi Capa GBB Airsoft Extended Slide Stop (Stainless Steel, Silver) Out of Stock 5KU-GB-502-S
    5KU
    $22.99
  22. 5KU Tokyo Marui Hi Capa Slide Stop (Extended, Stainless Steel, Type 2) - Silver 0
    5KU Tokyo Marui Hi Capa Slide Stop (Extended, Stainless Steel, Type 2) - Silver 5KU-GB-503-SV
    5KU
    Special Price $20.45 Regular Price $21.99
    Save 7%
  23. 5KU Tokyo Marui Hi Capa GBB Airsoft Slide Stop (Extended, Stainless Steel, Type 2) - Black 0
    5KU Tokyo Marui Hi Capa GBB Airsoft Slide Stop (Extended, Stainless Steel, Type 2) - Black 5KU-GB-503-BK
    5KU
    Special Price $20.45 Regular Price $21.99
    Save 7%
  24. 5KU Slide Stop (Stainless Steel) for Tokyo Marui Hi Capa GBB (Type 4) - Silver 0
    5KU Slide Stop (Stainless Steel) for Tokyo Marui Hi Capa GBB (Type 4) - Silver Out of Stock 5KU-GB-504-SV
    5KU
    $16.99
  25. 5KU Slide Stop (Stainless Steel) for Tokyo Marui Hi Capa GBB (Type 4) - Black 0
    5KU Slide Stop (Stainless Steel) for Tokyo Marui Hi Capa GBB (Type 4) - Black Out of Stock 5KU-GB-504-BK
    5KU
    $16.99
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