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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 Threaded Barrel Protector (Hexagon) - 14mm CCW (Black) 0
    5KU Threaded Barrel Protector (Hexagon) - 14mm CCW (Black) Out of Stock 5KU-GB-483-BK
    5KU
    $6.99
  2. 5KU Threaded Barrel Protector (Hexagon) - 14mm CCW (Gold) 0
    5KU Threaded Barrel Protector (Hexagon) - 14mm CCW (Gold) Out of Stock 5KU-GB-483-G
    5KU
    $6.99
  3. 5KU Zenitco PK-1 AK Front Grip (Aluminum) 0
    5KU Zenitco PK-1 AK Front Grip (Aluminum) Out of Stock 5KU-218
    5KU
    $19.99
  4. 5KU Zenitco PK-2 AK Front Grip (Aluminum) 0
    5KU Zenitco PK-2 AK Front Grip (Aluminum) Out of Stock 5KU-219
    5KU
    $19.99
  5. 5KU Zenitco PK-5 AK Front Grip (Aluminum) 0
    5KU Zenitco PK-5 AK Front Grip (Aluminum) Out of Stock 5KU-221
    5KU
    Special Price $17.99 Regular Price $19.99
    Save 10%
  6. 5KU Zenitco PK-6 AK Front Grip (Aluminum) 0
    5KU Zenitco PK-6 AK Front Grip (Aluminum) Out of Stock 5KU-211
    5KU
    $19.99
  7. 5KU Zenitco PK-4 AK Front Grip (Aluminum) 0
    5KU Zenitco PK-4 AK Front Grip (Aluminum) Out of Stock 5KU-220
    5KU
    Special Price $17.99 Regular Price $19.99
    Save 10%
  8. 5KU LAF Muzzle Brake (14mm CCW, Aluminum) 0
    5KU LAF Muzzle Brake (14mm CCW, Aluminum) Out of Stock 5KU-260
    5KU
    $16.99
  9. 5KU DTK SAIGA Silencer (14mm CCW) 0
    5KU DTK SAIGA Silencer (14mm CCW) Out of Stock 5KU-310-BK
    5KU
    $19.99
  10. 5KU Picatinny Buffer Tube Adapter 0
    5KU Picatinny Buffer Tube Adapter Out of Stock 5KU-320
    5KU
    $33.99
  11. 5KU DPMN Spitfire Tracer (14mm CCW) 0
    5KU DPMN Spitfire Tracer (14mm CCW) Out of Stock BBP-DPMN
    5KU
    $39.99
  12. 5KU Serrated Scale Hand Stop for M-Lok / Keymod Handguard - Black 0
    5KU Serrated Scale Hand Stop for M-Lok / Keymod Handguard - Black Out of Stock 5KU-189-2
    5KU
    $16.99
  13. 5KU MPI KP-9 Flash Hider (14mm CCW) 0
    5KU MPI KP-9 Flash Hider (14mm CCW) Out of Stock 5KU-334
    5KU
    $24.99
  14. 5KU SFG MLOK Skeleton Forward Grip - Black 0
    5KU SFG MLOK Skeleton Forward Grip - Black Out of Stock 5KU-358-BK
    5KU
    $11.99
  15. 5KU SFG MLOK Skeleton Forward Grip - DDC 0
    5KU SFG MLOK Skeleton Forward Grip - DDC Out of Stock 5KU-358-DDC
    5KU
    $11.99
  16. 5KU DTKP Hexagon Mock Suppressor (Type 1, 14mm CCW) 0
    5KU DTKP Hexagon Mock Suppressor (Type 1, 14mm CCW) Out of Stock 5KU-355
    5KU
    Special Price $20.00 Regular Price $22.99
    Save 13%
  17. 5KU Vertical Knurling Threaded Protector - 14mm CCW - Black 0
    5KU Vertical Knurling Threaded Protector - 14mm CCW - Black Out of Stock 5KU-GB-577-BK
    5KU
    Special Price $5.39 Regular Price $5.99
    Save 10%
  18. Image
    5KU TS-8RP Triangle Stock w/ Buttpad and 1913 Folding Mech for 20mm Rail - Black Out of Stock 5KU-361-BK
    5KU
    Special Price $53.99 Regular Price $59.99
    Save 10%
  19. Image
    5KU TS-8RP Triangle Stock w/ Buttpad and 1913 Folding Mech for 20mm Rail - DDC Out of Stock 5KU-361-DDC
    5KU
    Special Price $52.19 Regular Price $59.99
    Save 13%
  20. Image
    5KU Picatinny Mount Modular Folding Stock (Minimalist Buttplate) Out of Stock 5KU-389
    5KU
    $45.99
  21. Image
    5KU QMF-2 Airsoft Suppressor (14mm CCW, 210mm) Out of Stock 5KU-114
    5KU
    $15.99
  22. Image
    5KU TS-8RP Triangle Rise Stock w/ Buttpad and 1913 Folding Mech for 20mm Rail - Black Out of Stock 5KU-360-BK
    5KU
    $59.99
  23. Image
    5KU ST-6 Style w/ Folding Mech M1913 20mm Rail - Black Out of Stock 5KU-341
    5KU
    $37.99
  24. Image
    5KU 1 inch Airsoft Barrel Extension for 14mm Thread (CCW to CCW) Out of Stock 5KU-387
    5KU
    $3.99
  25. Image
    5KU BBP-32 Blast Tracer Insert 32mm Silencer Tube Out of Stock BBP-32
    5KU
    $39.99
  26. Image
    5KU Stock Hinge Assembly for 1913 20mm Interface Out of Stock 5KU-399
    5KU
    $25.99
  27. Image
    5KU RRD-2C X20 Muzzle Brake (14mm CCW) - Black Out of Stock 5KU-398
    5KU
    $9.99
  28. Image
    5KU MCX/MPX Style Folding Stock with 1913 Interface Out of Stock 5KU-342-BK
    5KU
    $63.99
  29. Image
    5KU M4 Stock Adapter to 1913 Interface Folding Stock Base Out of Stock 5KU-353
    5KU
    Special Price $26.99 Regular Price $29.99
    Save 10%
  30. Image
    5KU CGS SCI-SIX Style Airsoft Suppressor - Tan Out of Stock 5KU-400-T
    5KU
    Special Price $20.69 Regular Price $22.99
    Save 10%
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  1. AK SERIES 6items
  2. AR/M4 SERIES 1item
  3. FITS MANY MODELS 23items
Platform
  1. AEG & GBB 2items
  2. FITS MANY PLATFORMS 23items
  3. MUZZLE DEVICE - RIFLE 5items
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  1. FITS ALL TYPES 30items
  2. PISTOL 233items
  3. RIFLE 79items
  4. SHOTGUN 3items
  5. SMG 5items
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  1. CGS Group 1item
  2. KALASHNIKOV 6items
  3. SIG 3items
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  1. Metal 29items
  2. Plastic 1item
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  1. In stock 51items
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