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5KU

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 M4 AEG PDW Stock 0
    5KU Tokyo Marui M4 AEG PDW Stock Out of Stock 5KU-200
    5KU
    $46.99
  2. 5KU Folding Stock Adapter (Aluminum) for E&L AK Series 0
    5KU Folding Stock Adapter (Aluminum) for E&L AK Series Out of Stock 5KU-214-2
    5KU
    $32.99
  3. 5KU Picatinny Rail Stock Base for E&L AK74S 0
    5KU Picatinny Rail Stock Base for E&L AK74S 5KU-319
    5KU
    Special Price $10.00 Regular Price $10.99
    Save 9%
  4. 5KU Airsoft M4 AEG Picatinny Rail Stock Base 0
    5KU Airsoft M4 AEG Picatinny Rail Stock Base Out of Stock 5KU-317
    5KU
    $10.99
  5. 5KU SIG Sauer MCX / MPX AEG Airsoft Folding Stock with 1913 Interface 0
    5KU SIG Sauer MCX / MPX AEG Airsoft Folding Stock with 1913 Interface Out of Stock 5KU-343-BK
    5KU
    $59.99
  6. 5KU SIG Sauer MCX / MPX AEG M4 Stock Adapter 0
    5KU SIG Sauer MCX / MPX AEG M4 Stock Adapter Out of Stock 5KU-333
    5KU
    $10.99
  7. 5KU LCT PP19 SPORT-3 Kit 0
    5KU LCT PP19 SPORT-3 Kit Out of Stock 5KU-335-BK
    5KU
    $109.99
  8. 5KU PT-1 / PT-3 Stock Adapter for CYMA / GHK / LCT AK Series 0
    5KU PT-1 / PT-3 Stock Adapter for CYMA / GHK / LCT AK Series Out of Stock 5KU-313
    5KU
    $7.99
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    5KU Ambidextrous Extended Sling Mount for Airsoft M4 AEG Series 5KU-82
    5KU
    Special Price $14.44 Regular Price $16.99
    Save 15%
  10. Image
    5KU Airsoft M4 AEG Magwell (Aluminum) 5KU-83
    5KU
    Special Price $20.00 Regular Price $24.99
    Save 20%
  11. Image
    5KU KAC Style Sling Swivel for Airsoft M4 AEG 5KU-79
    5KU
    Special Price $10.00 Regular Price $11.99
    Save 17%
  12. 5KU Airsoft M4 AEG Lightweight CQB Outer Barrel (7 inch, Aluminum) - 14mm CCW 1
    5KU Airsoft M4 AEG Lightweight CQB Outer Barrel (7 inch, Aluminum) - 14mm CCW 5KU-120
    5KU
    Special Price $10.00 Regular Price $12.99
    Save 23%
  13. Image
    5KU Airsoft M4 AEG Lightweight Carbine Outer Barrel (10 inch, Aluminum) 5KU-122
    5KU
    Special Price $14.39 Regular Price $15.99
    Save 10%
  14. Image
    5KU Airsoft M4 AEG Lightweight Carbine Outer Barrel (10.3 inch, Aluminum) 5KU-123
    5KU
    Special Price $16.19 Regular Price $17.99
    Save 10%
  15. Image
    5KU MCX / MPX Minimalist Folding Stock for 1913 Interface Out of Stock 5KU-339
    5KU
    $54.99
  16. Image
    5KU M4 AEG Extended Stock QD Sling Mount 5KU-309
    5KU
    Special Price $6.79 Regular Price $7.99
    Save 15%
  17. Image
    5KU CYMA MP5K Picatinny M1913 Rail Stock Adapter Out of Stock 5KU-357
    5KU
    $11.99
  18. Image
    5KU CYMA AK AEG Airsoft Quick Release Magazine Catch 5KU-367
    5KU
    Special Price $10.00 Regular Price $10.99
    Save 9%
  19. Image
    5KU AEG QD End Plate Lightweight Stock Combo Out of Stock 5KU-199
    5KU
    $37.99
  20. Image
    5KU MK3 Monolithic 1913 20mm Top Handguard Set for CYMA AK Airsoft AEG Series - Black 5KU-368-BK
    5KU
    Special Price $116.99 Regular Price $129.99
    Save 10%
  21. Image
    5KU CYMA AKM / AK74S / AK105 Airsoft AK AEG Short Handguard 5KU-404C-BK
    5KU
    Special Price $37.39 Regular Price $43.99
    Save 15%
  22. 5KU CYMA MP5 AEG ACR Style Adjustable Folding Stock - Black 1
    5KU CYMA MP5 AEG ACR Style Adjustable Folding Stock - Black Out of Stock 5KU-418-BK
    5KU
    $57.99
  23. Image
    5KU CYMA MP5 AEG ACR Style Adjustable Folding Stock - Tan Out of Stock 5KU-418-T
    5KU
    $57.99
  24. 5KU CYMA MP5 Airsoft AEG 1913 Adapter 1
    5KU CYMA MP5 Airsoft AEG 1913 Adapter 5KU-405
    5KU
    Special Price $16.14 Regular Price $18.99
    Save 15%
  25. 5KU Tokyo Marui MP5 NGRS Airsoft 1913 Adapter 1
    5KU Tokyo Marui MP5 NGRS Airsoft 1913 Adapter Out of Stock 5KU-406
    5KU
    $18.99
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    5KU Airsoft M4 AEG Lightweight CQB Outer Barrel (8.7 inch, Aluminum) - 14mm CCW 5KU-121
    5KU
    Special Price $10.00 Regular Price $13.99
    Save 29%
  27. Image
    5KU Airsoft M4 AEG Carbine Lightweight Outer Barrel (12.5 inch, Aluminum) - 14mm CCW 5KU-124
    5KU
    Special Price $14.78 Regular Price $16.99
    Save 13%
  28. Image
    5KU Airsoft M4 AEG Carbine Lightweight Outer Barrel (11.5 inch, Aluminum) - 14mm CCW 5KU-125
    5KU
    Special Price $14.39 Regular Price $15.99
    Save 10%
  29. Image
    5KU E&L AK PT-1/3 Side Folding Stock Adapter Out of Stock 5KU-314
    5KU
    $7.99
  30. Image
    5KU 1U020B Medium Handguard for CYMA AKM/AK74S/AK105 Airsoft AEG - Black 5KU-419C-BK
    5KU
    Special Price $60.89 Regular Price $69.99
    Save 13%
  31. Image
    5KU 1U020B Medium Handguard for CYMA AKM/AK74S/AK105 Airsoft AEG - Tan 5KU-419C-T
    5KU
    Special Price $62.99 Regular Price $69.99
    Save 10%
  32. Image
    5KU MMS Handguard Set (10.1 inch) for CYMA AKM/AK74S/AK104/AK105 Airsoft AEG 5KU-421-BK
    5KU
    Special Price $60.89 Regular Price $69.99
    Save 13%
  33. Image
    5KU RC-QD Retainer Cover QD Sling Mount (MLOK) 5KU-424
    5KU
    Special Price $6.29 Regular Price $6.99
    Save 10%
  34. Image
    5KU Airsoft M4 AEG Outer Barrel Set (14.5 inch, Aluminum) - Black 5KU-64-B
    5KU
    Special Price $17.99 Regular Price $19.99
    Save 10%
  35. Image
    5KU Tokyo Marui AKM / AKX GBB Fire Selector (CNC Aluminum) - Black 5KU-GBTMAK006BK
    5KU
    Special Price $10.00 Regular Price $13.99
    Save 29%
  36. Image
    5KU CYMA AK AEG Fire Selector (CNC Aluminum) 5KU-366
    5KU
    Special Price $10.00 Regular Price $13.99
    Save 29%
  37. Image
    5KU Chassis MK3.1 Monolithic MLOK Handguard for CYMA AKM / AK105 / AK74S AEG Airsoft 5KU-426
    5KU
    Special Price $116.99 Regular Price $129.99
    Save 10%
  38. Image
    5KU 1U004B Extended Handguard for CYMA AKM / AK74S Airsoft AEG - Black 5KU-428C-BK
    5KU
    Special Price $68.39 Regular Price $75.99
    Save 10%
  39. Image
    5KU 1U004B Extended Handguard for GHK / LCT AKM / AK74S Airsoft AEG - Black 5KU-428G-BK
    5KU
    Special Price $68.39 Regular Price $75.99
    Save 10%
  40. Image
    5KU 1U004 Extended Handguard for CYMA AKM/ AK74S Airsoft AEG - Black 5KU-429C-BK
    5KU
    Special Price $62.99 Regular Price $69.99
    Save 10%
  41. Image
    5KU 1U004 Extended Handguard for GHK / LCT AKM / AK74S Airsoft AEG - Black 5KU-429G-BK
    5KU
    Special Price $62.99 Regular Price $69.99
    Save 10%
  42. Image
    5KU VS-24 Aluminum AK Long Tubular Handguard for CYMA AK AEG Airsoft Series - BK 5KU-284-BK-C
    5KU
    Special Price $44.09 Regular Price $48.99
    Save 10%
  43. Image
    5KU VS-25 Aluminum AK-105 Tubular Handguard for CYMA AK AEG Airsoft Series - BK 5KU-285-BK-C
    5KU
    Special Price $44.09 Regular Price $48.99
    Save 10%
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    5KU
  2. Platform
    ELECTRIC (AEG)
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