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Notice: This website is intended for adults 18+ and over. We do not sell to minors. Find the best price by supporting and shopping at an authorized Echo1 dealer. All Airsoft guns ship with orange tips. Airsoft guns, knives, tools, and replica knives are shipped with ADULT SIGNATURE REQUIRED.
Notice: This website is intended for adults 18+ and over. We do not sell to minors. Find the best price by supporting and shopping at an authorized Echo1 dealer. All Airsoft guns ship with orange tips. Airsoft guns, knives, tools, and replica knives are shipped with ADULT SIGNATURE REQUIRED.

Cylinder / Cylinder Heads / Kits

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  • Original price $60.00 - Original price $60.00
    Original price
    $60.00
    $60.00 - $60.00
    Current price $60.00

    JAG Arms Scattergun Expansion Chamber Cylinder Assembly

    JAG ARMS
    In stock

    JAG SG P Cylinder Assembly The latest generation JAG Arms Expansion Chamber Cylinder Assembly! Rated for 350 FPS @80 degrees Fahrenheit. Marui Comp...

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    Original price $60.00 - Original price $60.00
    Original price
    $60.00
    $60.00 - $60.00
    Current price $60.00
  • Original price $90.00 - Original price $90.00
    Original price
    $90.00
    $90.00 - $90.00
    Current price $90.00

    Modify Cylinder Set

    MODIFY TECH
    In stock

    Includes:NB electroplated cylinderStainless-steel Piston HeadNozzleAluminum alloy Cylinder HeadAll-teeth Reinforced Piston Modify Cylinder Set for...

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    Original price $90.00 - Original price $90.00
    Original price
    $90.00
    $90.00 - $90.00
    Current price $90.00
  • Original price $20.00 - Original price $20.00
    Original price
    $20.00
    $20.00 - $20.00
    Current price $20.00

    Echo1 Red Star CSR Cylinder Head (OEM)

    ECHO1 USA
    In stock

    Original price $20.00 - Original price $20.00
    Original price
    $20.00
    $20.00 - $20.00
    Current price $20.00
  • Original price $10.00 - Original price $10.00
    Original price
    $10.00
    $10.00 - $10.00
    Current price $10.00

    Echo1 GAT OEM Cylinder Head

    ECHO1 USA
    In stock

    Original price $10.00 - Original price $10.00
    Original price
    $10.00
    $10.00 - $10.00
    Current price $10.00
  • Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00

    CNC Production Cylinder Head for Version 3 (CH-04)

    CNC Production
    In stock

    Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00
  • Original price $97.50 - Original price $97.50
    Original price
    $97.50
    $97.50 - $97.50
    Current price $97.50

    Modify Bore-Up Cylinder Set for M4

    MODIFY TECH
    Low stock

    Includes: Bore-Up Cylinder/Bore-Up Cylinder Head/Bore-Up Air Seal Nozzle/ Bore-Up Piston Head Material: Aluminum /POM/Polycarbonate

    Original price $97.50 - Original price $97.50
    Original price
    $97.50
    $97.50 - $97.50
    Current price $97.50
  • Original price $70.00 - Original price $70.00
    Original price
    $70.00
    $70.00 - $70.00
    Current price $70.00

    Shotgun Cylinder 2021 Version

    JAG Precision Inc
    Out of stock

    Shotgun Cylinder 2021 Version

    Original price $70.00 - Original price $70.00
    Original price
    $70.00
    $70.00 - $70.00
    Current price $70.00
    Sold out
  • Original price $37.50 - Original price $37.50
    Original price
    $37.50
    $37.50 - $37.50
    Current price $37.50

    Modify Bore Up Cylinder

    MODIFY TECH
    In stock

    Stainless 304 material / 5 typesRibbed surface finish increases cylinder-surface-to-air area to thus increase heat dissipation.Fine inner surface f...

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    Original price $37.50 - Original price $37.50
    Original price
    $37.50
    $37.50 - $37.50
    Current price $37.50
  • Original price $20.00 - Original price $20.00
    Original price
    $20.00
    $20.00 - $20.00
    Current price $20.00

    Echo1 M14 Repair Kit

    ECHO1 USA
    In stock

    Kit Includes the following items Tappet Plate Nozzle Spring Guide Anti-Reverse Latch Orings

    Original price $20.00 - Original price $20.00
    Original price
    $20.00
    $20.00 - $20.00
    Current price $20.00
  • Original price $10.00 - Original price $10.00
    Original price
    $10.00
    $10.00 - $10.00
    Current price $10.00

    Echo1 M4 Cylinder (Non Bore Up)

    ECHO1 USA
    In stock

    Type 1 ported brass cylinder for AEG gearbox   (color may vary from picture)  

    Original price $10.00 - Original price $10.00
    Original price
    $10.00
    $10.00 - $10.00
    Current price $10.00
  • Original price $97.50 - Original price $97.50
    Original price
    $97.50
    $97.50 - $97.50
    Current price $97.50

    Modify Bore Up Cylinder Kit

    MODIFY TECH
    Low stock

    Includes:Stainless Bore-Up CylinderStainless Bore-Up Cylinder HeadBore-Up Air Seal NozzleBore-Up Piston Head Modify Bore-Up Cylinder Set for AK...

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    Original price $97.50 - Original price $97.50
    Original price
    $97.50
    $97.50 - $97.50
    Current price $97.50
  • Original price $25.50 - Original price $25.50
    Original price
    $25.50
    $25.50 - $25.50
    Current price $25.50

    Modify Cylinder

    MODIFY TECH
    In stock

    Features:A diamond pattern wrapping around a cylinder design makes tappet go more smoothly.Special cut in the front makes the tappet get back more ...

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    Original price $25.50 - Original price $25.50
    Original price
    $25.50
    $25.50 - $25.50
    Current price $25.50
  • Original price $25.50 - Original price $27.00
    Original price
    $25.50 - $27.00
    $25.50 - $27.00
    Current price $25.50

    Modify Aluminum Double Oring Cylinder Head

    MODIFY TECH
    Low stock

    CNC machined Double O-ring design Redesigned concave air intake The quality of cylinder head dictates airtightness, inferiority of which results in...

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    Original price $25.50 - Original price $27.00
    Original price
    $25.50 - $27.00
    $25.50 - $27.00
    Current price $25.50
  • Original price $37.50 - Original price $37.50
    Original price
    $37.50
    $37.50 - $37.50
    Current price $37.50

    Modify Bore Up Piston Head

    MODIFY TECH
    In stock

    MODIFY BORE UP PISTON HEAD (GU 02 01)

    Original price $37.50 - Original price $37.50
    Original price
    $37.50
    $37.50 - $37.50
    Current price $37.50
  • Original price $37.50 - Original price $37.50
    Original price
    $37.50
    $37.50 - $37.50
    Current price $37.50

    Modify Aluminum Bore-Up Cylinder Head for Ver2/Ver3

    MODIFY TECH
    In stock

    Made of Aircraft aluminum alloy. It is designed for Bore-Up specification to make the higher power. R type, double O-ring design and exact center s...

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    Original price $37.50 - Original price $37.50
    Original price
    $37.50
    $37.50 - $37.50
    Current price $37.50
  • Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00

    CNC Production Cylinder Head for Version 2 (CH-03)

    CNC Production
    In stock

    Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00