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AIRSOFT GEARBOX & PARTS

 

Optimize your airsoft performance with our premium selection of gearboxes and parts, designed to enhance the efficiency and reliability of your airsoft replica. Our range includes complete gearboxes and individual components, such as gears, pistons, and cylinders, suitable for various models and brands. Whether you're upgrading for better durability or tuning for increased power, our high-quality parts ensure seamless compatibility and top-notch performance. Elevate your airsoft experience and maintain your gear with the best gearbox solutions available.

 

AIRSOFT AIR NOZZLES | AIRSOFT PISTONS | AIRSOFT GEAR SETS | AIRSOFT GEARBOX PARTS | AIRSOFT SELECTOR PLATES | AIRSOFT SPRING GUIDES | AIRSOFT SPRING SETS | AIRSOFT SWITCHES | AIRSOFT TAPPET PLATES

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  1. Prometheus Non-Linear Spring MS210 1
    Prometheus Non-Linear Spring MS210 PR-4582109585337
    Special Price $21.59 Regular Price $26.99
    Save 20%
  2. Prometheus Piston Head POM for New Ver.2 Tokyo Marui SOPMOD M4 1
    Prometheus Piston Head POM for New Ver.2 Tokyo Marui SOPMOD M4 PR-4560282765883
    Special Price $21.11 Regular Price $23.99
    Save 12%
  3. Prometheus Ver. II Aero Cylinder Head For Tokyo Marui SOPMOD M4 1
    Prometheus Ver. II Aero Cylinder Head For Tokyo Marui SOPMOD M4 PR-4560282765876
    Special Price $18.25 Regular Price $21.99
    Save 17%
  4. Deep Fire AEG Air Nozzle (for SIG) (Bore Up Version) 1
    Deep Fire AEG Air Nozzle (for SIG) (Bore Up Version) DF-CPN22P
    Special Price $0.62 Regular Price $3.10
    Save 80%
  5. Deep Fire Tokyo Marui MP5 Air Nozzle (Bore Up Version) - Metal 1
    Deep Fire Tokyo Marui MP5 Air Nozzle (Bore Up Version) - Metal DF-CPN17M
    Special Price $1.48 Regular Price $3.70
    Save 60%
  6. PDI AEG Gearbox Rolling Bushing 1
    PDI AEG Gearbox Rolling Bushing PDI-4560249632234
    Special Price $3.20 Regular Price $15.99
    Save 80%
  7. Madbull M130 Spring (Non-Linear) 1
    Madbull M130 Spring (Non-Linear) MB-ACC-M130SG
    Special Price $11.04 Regular Price $12.99
    Save 15%
  8. Prometheus EG Spring Guide w/ Smoother for AEG Version 3 Gearbox 1
    Prometheus EG Spring Guide w/ Smoother for AEG Version 3 Gearbox PR-4582109589236
    Special Price $12.79 Regular Price $15.99
    Save 20%
  9. Guarder Air Nozzle for SG550 / SG551 / SG552 AEG 1
    Guarder Air Nozzle for SG550 / SG551 / SG552 AEG GE-04-30
    Special Price $1.50 Regular Price $7.50
    Save 80%
  10. Deep Fire AEG Spring Guide with Bearing for Version 3 Gearbox 1
    Deep Fire AEG Spring Guide with Bearing for Version 3 Gearbox DF-CPO06
    Special Price $2.78 Regular Price $13.90
    Save 80%
  11. HurricanE New Jet Nozzle for M16A1/XM 1
    HurricanE New Jet Nozzle for M16A1/XM HE-09-01
    Special Price $2.90 Regular Price $14.50
    Save 80%
  12. Hurricane New Jet Nozzle for Tokyo Marui MP5 1
    Hurricane New Jet Nozzle for Tokyo Marui MP5 HE-09-02
    Special Price $2.80 Regular Price $13.99
    Save 80%
  13. PDI AEG Spring 170% 1
    PDI AEG Spring 170% PDI-4560249649966
    Special Price $3.00 Regular Price $14.99
    Save 80%
  14. Prometheus Hard Reversal Stop Latch for Ver. II / III 1
    Prometheus Hard Reversal Stop Latch for Ver. II / III PR-4582109586730
    Special Price $9.67 Regular Price $10.99
    Save 12%
  15. Prometheus Stainless Hard Cylinder Type E for Tokyo Marui AEG 1
    Prometheus Stainless Hard Cylinder Type E for Tokyo Marui AEG PR-4582109580721
    Special Price $14.93 Regular Price $17.99
    Save 17%
  16. Deep Fire Piston (Half Teeth) 1
    Deep Fire Piston (Half Teeth) DF-CPP02
    Special Price $1.20 Regular Price $5.99
    Save 80%
  17. Prometheus Airsoft Non-Linear Spring MS100 1
    Prometheus Airsoft Non-Linear Spring MS100 PR-4582109580301
    Special Price $7.03 Regular Price $7.99
    Save 12%
  18. Prometheus Non-Linear Spring MS110 1
    Prometheus Non-Linear Spring MS110 PR-4582109580318
    Special Price $7.64 Regular Price $8.99
    Save 15%
  19. Prometheus Airsoft AEG Non-Linear Spring MS120 1
    Prometheus Airsoft AEG Non-Linear Spring MS120 PR-4582109580325
    Special Price $7.91 Regular Price $8.99
    Save 12%
  20. Prometheus AEG Non-Linear Spring MS135 1
    Prometheus Airsoft AEG Non-Linear Spring MS135 PR-4582109580332
    Special Price $9.67 Regular Price $10.99
    Save 12%
  21. Prometheus Airsoft AEG Non-Linear Spring MS150 1
    Prometheus Airsoft AEG Non-Linear Spring MS150 PR-4582109580349
    Special Price $9.59 Regular Price $11.99
    Save 20%
  22. Prometheus Airsoft AEG Non-Linear Spring MS170 1
    Prometheus Airsoft AEG Non-Linear Spring MS170 PR-4582109580356
    Special Price $11.19 Regular Price $13.99
    Save 20%
  23. Prometheus Airsoft Non-Linear Spring MS190 0
    Prometheus Airsoft Non-Linear Spring MS190 PR-4582109580363
    Special Price $14.39 Regular Price $17.99
    Save 20%
  24. Prometheus Non-Linear Spring MS90 1
    Prometheus Non-Linear Spring MS90 PR-4582109580295
    Special Price $7.03 Regular Price $7.99
    Save 12%
  25. Systema Bore Up Cylinder Type-3 for Tokyo Marui PDW
    Systema Bore Up Cylinder Type-3 for Tokyo Marui PDW ZA-04-04
    Special Price $4.64 Regular Price $23.19
    Save 80%
  26. Systema Bore Up Cylinder Type-4 for Tokyo Marui MP5-K 1
    Systema Bore Up Cylinder Type-4 for Tokyo Marui MP5-K ZA-04-05
    Special Price $4.64 Regular Price $23.19
    Save 80%
  27. Systema Tokyo Marui AUG Cylinder Head (Compatible with SIG550 / SIG551 / SIG552)
    Systema Tokyo Marui AUG Cylinder Head (Compatible with SIG550 / SIG551 / SIG552) ZS-04-37
    Special Price $5.24 Regular Price $26.20
    Save 80%
  28. Systema Cylinder Head Thompson 1
    Systema Cylinder Head Thompson ZS-04-44
    Special Price $5.91 Regular Price $29.56
    Save 80%
  29. Systema Tokyo Marui MP5 Selector Plate 1
    Systema Tokyo Marui MP5 Selector Plate ZS-07-13
    Special Price $3.00 Regular Price $14.99
    Save 80%
  30. Systema AEG Spring Guide with Bearing for Version 3 Gearbox
    Systema AEG Spring Guide with Bearing for Version 3 Gearbox ZS-05-05
    Special Price $3.84 Regular Price $19.20
    Save 80%
  31. Systema Tokyo Marui SIG550 SIG551 SIG552 Air Seal Nozzle
    Systema Tokyo Marui SIG550 SIG551 SIG552 Air Seal Nozzle ZS-04-30
    Special Price $3.60 Regular Price $17.99
    Save 80%
  32. Systema Air Seal Nozzle for Thompson
    Systema Air Seal Nozzle for Thompson ZS-04-43
    Special Price $6.92 Regular Price $13.83
    Save 50%
  33. Systema Tokyo Marui MP5K, PDW Air Seal Nozzle 1
    Systema Tokyo Marui MP5K, PDW Air Seal Nozzle ZS-04-29
    Special Price $2.80 Regular Price $13.99
    Save 80%
  34. Nine Ball Spring Guide for Marui G18C AEP
    Nine Ball Spring Guide for Marui G18C AEP Out of Stock NB-4582109585924
    $13.99
  35. G&P Bearing Spring Guide
    G&P Bearing Spring Guide Out of Stock SP025
    $8.99
  36. G&P I5 Gearbox for for M4 / M16 AEG
    G&P I5 Gearbox for for M4 / M16 AEG Out of Stock GP-GBX017
    $148.99
  37. Prometheus Hard Piston for New Ver.1 AK74/AK102/G36K
    Prometheus Hard Piston for New Ver.1 AK74/AK102/G36K Out of Stock PR-4560329175118
    $30.99
  38. KRYTAC Tappet Plate for Version 2 Gearbox
    KRYTAC Tappet Plate for Version 2 Gearbox Out of Stock KTP-KA001-18A
    $14.99
  39. Image
    RetroArms CNC Aluminum 7075 Split Gearbox V2 (8mm) - QSC Out of Stock RA-7066
    $169.99
  40. Image
    RetroArms CNC Piston 8 Steel Teeth - POM Out of Stock RA-7226
    $31.99
  41. Image
    RetroArms Airsoft AEG Bushing (9mm, CNC Steel) - 6pcs Out of Stock RA-7219
    $14.99
  42. Silverback Advanced Piston Head for Original SRS & TAC41 'AEG' Cylinder Head 0
    Silverback Advanced Piston Head for Original SRS & TAC41 'AEG' Cylinder Head Out of Stock SBA-BPH-01
    Special Price $34.31 Regular Price $38.99
    Save 12%
  43. Image
    Silverback Steel Variable Mass Piston Body for SRS & TAC41 Out of Stock SBA-BPS-33
    $24.99
  44. Image
    Modify Gearbox Shim Set (0.1mm*6pcs, 0.15mm*6pcs, 0.3mm*6pcs, 0.5mm*6pcs) Out of Stock GB-05-01
    $4.99
  45. Image
    Modify Quantum Piston (with Nitroflon Coating) Out of Stock GB-07-06
    $29.99
  46. Image
    Modify Airsoft AEG Gearbox Bearing (J-caged Hybrid Ceramic) - 6pcs Out of Stock GB033400
    $39.99
  47. Prometheus EG Hard Gear 18:1 Reinforced for Airsoft AEG Standard Version2 / Version 3 Gearbox 0
    Prometheus EG Hard Gear 18:1 Reinforced for Airsoft AEG Standard Version2 / Version 3 Gearbox Out of Stock PR-4571443174642
    $53.99
  48. Prometheus Airsoft AEG Non Linear Spring MS110 (Aqua) 0
    Prometheus Airsoft AEG Non Linear Spring MS110 (Aqua) Out of Stock PR-4571443181565
    Special Price $9.67 Regular Price $10.99
    Save 12%
  49. Prometheus SIG Sauer MPX Airsoft AEG EG Spring Guide / Smoother - Black 0
    Prometheus SIG Sauer MPX Airsoft AEG EG Spring Guide / Smoother - Black Out of Stock PR-4571443178756
    $26.99
  50. ARES Ameoba / Ares M4 Series E.F.C.S. Metal Complete Gearbox Set for One-Piece Cylinder - Front Wire 0
    ARES Ameoba / Ares M4 Series E.F.C.S. Metal Complete Gearbox Set for One-Piece Cylinder - Front Wire Out of Stock GBE-008
    $99.99
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  1. $0.00 - $100.00 411items
  2. $100.00 - $200.00 29items
  3. $200.00 - $300.00 7items
  4. $300.00 - $400.00 2items
Brand
  1. Redline Airsoft 4items
  2. Action 1item
  3. Alpha Parts 15items
  4. APS 1item
  5. AREA 1000 1item
  6. ARES 8items
  7. ASG 1item
  8. Blackcat Airsoft 2items
  9. Bullgear 9items
  10. Deep Fire 9items
  11. Dytac 2items
  12. G&P 20items
  13. GATE 6items
  14. Guarder 1item
  15. Hurricane 4items
  16. King Arms 1item
  17. KRYTAC 12items
  18. LCT 1item
  19. LPC (Larping Concept) 1item
  20. Madbull 9items
  21. MAG 3items
  22. Maple Leaf 1item
  23. MAXX 9items
  24. Modify 46items
  25. Nine Ball (Laylax) 6items
  26. Novritsch 2items
  27. Orga 1item
  28. PDI 2items
  29. Prometheus (Laylax) 71items
  30. Real Sword (RS) 31items
  31. RetroArms 17items
  32. RWA 2items
  33. SAT 1item
  34. SHS 64items
  35. Siegetek Concepts 4items
  36. SIG AIR 2items
  37. Silverback 23items
  38. Systema 25items
  39. Unicorn Airsoft 6items
  40. VFC 4items
Model
  1. MDRX 19items
  2. MPX 1item
  3. 551 552 553 556 6items
  4. AK SERIES 37items
  5. AR/M4 SERIES 89items
  6. AUG 2items
  7. FITS MANY MODELS 175items
  8. G SERIES 2items
  9. G3 SERIES 11items
  10. G36 4items
  11. M14 7items
  12. M1A1 2items
  13. M24 & M40 & M700 2items
  14. M249 4items
  15. MCX 2items
  16. MP5 MP7 MP9 18items
  17. P90 3items
  18. SCAR 3items
  19. SCORPION EVO 1item
  20. SRS 2items
  21. VECTOR 11items
  22. VSR10 1item
  23. WW1 & WW2 2items
Platform
  1. ELECTRIC (AEG) 397items
  2. FITS MANY PLATFORMS 9items
  3. HPA 2items
  4. PTW 27items
  5. SPRING COCKING 5items
Replica Type
  1. FITS ALL TYPES 61items
  2. HEAVY MACHINE GUN 4items
  3. MACHINE GUN 1item
  4. PISTOL 1item
  5. RIFLE 318items
  6. SMG 29items
  7. SNIPER 8items
Originating Armory
  1. ARMALITE 11items
  2. BROWNING 1item
  3. COLT 11items
  4. CZ 1item
  5. DANIEL DEFENSE 1item
  6. DESERT TECH 21items
  7. FN 6items
  8. GLOCK 2items
  9. H&K 28items
  10. KALASHNIKOV 6items
  11. KNIGHTS ARMAMENT 3items
  12. KRISS 11items
  13. KRYTAC 1item
  14. MAUSER 1item
  15. NORINCO 28items
  16. REMINGTON 1item
  17. SAI 1item
  18. SIG 9items
  19. SPRINGFIELD 7items
  20. STEYR 2items
  21. THOMPSON 2items
  22. WAR SPORT 1item
Color
Material
  1. Polyester 1item
  2. Metal 180items
  3. Plastic 53items
  4. Rubber 1item
Stock Status
  1. In stock 133items
  2. Out of stock 316items
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