Upper Gearbox

Showing all 73 results

• 

  Aztech Innovations Accu-Port Piston Head

  $34.99 Add to cart
• 

  Aztech Innovations APACHE Nozzles

  Rated 5.00 out of 5
  $24.99 Select options
• 

  Aztech Innovations APACHE tappetless cylinder head

  Rated 4.20 out of 5
  $89.99 Add to cart
• 

  Aztech Innovations Custom CNC Piston head

  Rated 5.00 out of 5
  $29.99 Add to cart
• 

  FPS Softair CNC ERGAL Double O-Ring Ball Bearing Piston Head w/ X-Ring

  $24.99 Add to cart
• 

  FPS Softair CNC POM Double O-Ring Ball Bearing Piston Head for TM NGRS

  $45.99 Add to cart
• 

  FPS Softair CNC POM Double O-ring Ball Bearing Piston Head w/ Adjustable AoE (2 Versions)

  Rated 5.00 out of 5
  $26.99 – $29.99 Select options
• 

  FPS Softair Cylinder Head for Version 2/3 Gearbox (3 Hardness Levels)

  $28.99 Select options
• 

  FPS Softair ERGAL Cylinder Head to Suit TM- NGRS

  Rated 5.00 out of 5
  $32.99 Add to cart
• 

  FPS Softair M4 Air Nozzle

  Rated 4.00 out of 5
  $18.99 Add to cart
• 

  FPS Softair Piston Head AoE Shims (3 Pack)

  $6.99 Add to cart
• 

  FPS Softair Stainless Steel Cylinder

  $24.99 Select options
• 

  FPS Softair TechnoPolymer Piston Loaded with Carbon Fiber for TM M4 NGRS,14T FMR

  $62.99 Add to cart
• 

  FPS Softair Ultra Light Piston Head for High ROF & Quiet Operation (2 Versions)

  $19.99 – $24.99 Select options
• 

  MAXX CNC Aluminum Double O-Ring Air Seal Nozzle

  Rated 4.87 out of 5
  $19.99 Select options
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  MAXX CNC Hardened Stainless Steel Cylinder – TYPE A (450 – 550mm)

  Rated 5.00 out of 5
  $34.99 Add to cart
• 

  MAXX CNC Hardened Stainless Steel Cylinder – TYPE D (250 – 300mm)

  Rated 5.00 out of 5
  $34.99 Add to cart
• 

  MAXX CNC Titanium 19mm – 22mm Adjustable Air Seal Nozzle

  Rated 5.00 out of 5
  $28.74 Add to cart
• 

  MAXX CNC Titanium 22mm – 25mm Adjustable Air Seal Nozzle

  Rated 5.00 out of 5
  $28.74 Add to cart
• 

  MAXX CNC Titanium 26mm – 29mm Adjustable Air Seal Nozzle

  $28.74 Add to cart
• 

  MAXX Model CNC Aluminum Double O-Ring High Performance Ball Bearing AEG Piston Head

  Rated 4.92 out of 5
  $28.99 Add to cart
• 

  Rocket Airsoft M4 Air Nozzle – Double O-ring

  Rated 5.00 out of 5
  $10.99 Add to cart
• 

  Rocket Airsoft V3 Spring Guide

  $16.99 Add to cart
• 

  SHS 15t Replacement Rack

  $9.99 Add to cart
• 

  ZC Airsoft CNC Aluminum Double O-Ring Piston Head

  Rated 5.00 out of 5
  $18.99 Add to cart
• 

  ZC Airsoft Cylinder Type 0

  Rated 4.75 out of 5
  $20.99 Add to cart
• 

  ZC Airsoft POM Piston Head

  Rated 1.00 out of 5
  $14.98 Add to cart
• 

  ZC Airsoft V2/V3 Cylinder Head

  Rated 4.43 out of 5
  $17.99 Add to cart
• 

  Guarder SP100

  Rated 5.00 out of 5
  $24.99 Add to cart
• 

  Guarder SP110

  Rated 4.92 out of 5
  $24.96 Add to cart
• 

  Guarder SP120

  Rated 4.96 out of 5
  $24.99 Add to cart
• 

  Guarder SP130

  Rated 4.71 out of 5
  $31.99 Add to cart
• 

  Guarder SP140

  Rated 5.00 out of 5
  $31.99 Add to cart
• 

  Guarder SP160

  $36.00 Add to cart
• 

  Guarder SP85

  Rated 5.00 out of 5
  $17.81 Add to cart
• 

  Guarder SP90

  Rated 5.00 out of 5
  $17.99 Add to cart
• 

  Lonex M16 Air Nozzle

  Rated 4.00 out of 5
  $16.09 Add to cart
• 

  RTA Sorbo Pad 4.8mm

  Rated 5.00 out of 5
  $5.74 Add to cart
• 

  Shock Transfer System (STS)

  Rated 5.00 out of 5
  $18.39 Add to cart
• 

  Rocket Airsoft 14.5t High Speed Piston

  Rated 4.91 out of 5
  $24.99 Add to cart
• 

  Rocket Airsoft 14T Piston

  Rated 4.85 out of 5
  $21.99 Add to cart
• 

  SHS 19T Piston

  $25.29 Add to cart
• 

  SHS AK (Long) Air Nozzle

  Rated 5.00 out of 5
  $10.99 Add to cart
• 

  SHS FAL/SIG Air Nozzle

  $10.91 Add to cart
• 

  SHS G36 Air Nozzle

  Rated 5.00 out of 5
  $10.91 Add to cart
• 

  SHS M14 Air Nozzle

  Rated 5.00 out of 5
  $10.91 Add to cart
• 

  SHS M4 Cylinder Head

  Rated 4.92 out of 5
  $21.99 Add to cart
• 

  Rocket Airsoft MP5 Air Nozzle

  Rated 5.00 out of 5
  $10.91 Add to cart
• 

  SHS Scar Air Nozzle

  $10.91 Add to cart
• 

  SHS V2 Spring Guide

  Rated 4.94 out of 5
  $21.99 Add to cart
• 

  Supershooter Aluminum Piston Head

  Rated 4.90 out of 5
  $20.69 Add to cart
• 

  ZCl AUG Air Nozzle

  $10.91 Add to cart
• 

  Aztech Innovations Xtreme Nylon Polymer Piston

  Rated 5.00 out of 5
  $34.99 Read more
• 

  CYMA FMR Piston

  Rated 4.00 out of 5
  $18.99 Read more
• 

  FPS Softair Zero-Shock Carbon Fiber Lightened 14.5T FMR Piston

  Rated 4.67 out of 5
  $38.99 Read more
• 

  MAXX CNC Hardened Stainless Steel Cylinder – TYPE C (300 – 400mm)

  Rated 5.00 out of 5
  $34.99 Read more
• 

  MAXX Model CNC Aluminum Double O-Ring AEG Cylinder Head (V2-V3)

  Rated 4.93 out of 5
  $28.99 Read more
• 

  Spring Shims (AEG Power Increase) Set of 4 – Universal 10mm Inner Diameter

  Rated 5.00 out of 5
  $18.99 Read more
• 

  ZC Airsoft Cylinder Type 1

  Rated 4.80 out of 5
  $20.99 Read more
• 

  Guarder SP170

  Rated 5.00 out of 5
  $29.89 Read more
• 

  Lonex M4 Cylinder Head

  $21.26 Read more
• 

  Lonex POM Piston Head

  $22.99 Read more
• 

  Retro Arms M4 Air Nozzle

  Rated 4.50 out of 5
  $16.09 Read more
• 

  RTA Neopad 0.8mm

  $3.44 Read more
• 

  RTA Sorbo Pad 3.2mm

  Rated 4.64 out of 5
  $5.74 Read more
• 

  SHS 14.5t Aluminum Piston

  Rated 4.33 out of 5
  $32.19 Read more
• 

  SHS 15T Piston

  Rated 5.00 out of 5
  $22.99 Read more
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  SHS AK (Short) Air Nozzle

  Rated 5.00 out of 5
  $10.91 Read more
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  SHS Cylinder Type 0

  $20.69 Read more
• 

  SHS Cylinder Type 1

  Rated 5.00 out of 5
  $20.69 Read more
• 

  SHS M4 Air Nozzle

  Rated 4.76 out of 5
  $10.99 Read more
• 

  SHS POM Piston Head

  Rated 4.80 out of 5
  $16.99 Read more
• 

  SHS V3 Spring Guide

  Rated 5.00 out of 5
  $16.09 Read more