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MechLabs

(18 products)
About MechLabs

MechLabs builds airsoft HPA parts and accessories for compact mechanical HPA setups, including regulators, XX-MOD engine parts, triggers, tank stocks, hoses, o-ring kits, magazines, and hop-up components. Use this collection to compare MechLabs parts by platform, fitment, pressure range, color, and setup role.

Check each product page for confirmed compatibility, included parts, color options, pressure range, and installation notes before ordering.
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  • MechLabs ML Tank Stock for standard 13ci HPA tanks MechLabs ML Tank Stock angle view for 13ci HPA tank setups

    MechLabs

    MechLabs ML Tank Stock for 13ci HPA Tanks

    Very low stock (1 available)
    $48.00 USD
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  • MechLabs XX-MOD Pro-Bolt for NEXXUS and ARC-1

    MechLabs

    MechLabs X-MOD Pro-Bolt for NEXXUS & ARC-1

    On demand
    $80.00 USD
    View details
  • MechLabs ZERO Alignment Cap MechLabs ZERO Alignment Cap

    MechLabs

    MechLabs ZERO Alignment Cap

    On demand
    $30.00 USD
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  • MechLabs 3x O-Ring Kit for XX-MOD

    MechLabs

    MechLabs 3x O-Ring Kit for XX-MOD

    On demand
    $30.00 USD
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  • MechLabs ROTO TDC Hop-Up Chamber MechLabs ROTO TDC Hop-Up Chamber

    MechLabs

    MechLabs ROTO TDC Hop-Up Chamber

    On demand
    $50.00 USD
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  • MechLabs TopHow Fast Speed 240rd mid-cap airsoft magazine side view MechLabs TopHow Fast Speed 240rd mid-cap airsoft magazine detail view

    MechLabs

    MechLabs TopHow Fast Speed 240rd Mid-Cap Magazine

    On demand
    $30.00 USD
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  • ARC Airsport ARC-1 HPA airsoft rifle in teal and black ARC Airsport ARC-1 HPA airsoft rifle in grey and teal
    Sold out

    MechLabs

    ARC Airsport ARC-1 HPA Airsoft Rifle

    13 colors available

    From $1,799.99 USD
    View details
  • MechLabs NEXXUS deal package for airsoft HPA builds MechLabs NEXXUS DEAL airsoft HPA package product image

    MechLabs

    MechLabs M4 NEXXUS DEAL

    On demand
    $499.00 USD
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  • MechLabs NEXXUS SA Engine in black for airsoft HPA builds MechLabs NEXXUS SA Engine color option for airsoft HPA builds

    MechLabs

    MechLabs NEXXUS SA Engine

    3 colors available

    On demand
    From $400.00 USD
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  • MechLabs 155mm 6.03mm airsoft inner barrel for compatible HPA builds

    MechLabs

    MechLabs 155mm 6.03mm Inner Barrel

    On demand
    $49.95 USD
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  • MechLabs FLO-MAX upgrade spring for compatible airsoft HPA regulator setups

    MechLabs

    MechLabs FLO-MAX Upgrade Spring

    On demand
    $7.00 USD
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  • MechLabs XX-MOD flat trigger color options MechLabs NEXXUS flat trigger for X-MOD in black

    MechLabs

    MechLabs NEXXUS Flat Trigger for X-MOD

    9 colors available

    On demand
    $30.00 USD
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  • MechLabs NEXXUS flat trigger color options MechLabs NEXXUS flat trigger for NEXXUS Billet in black

    MechLabs

    MechLabs NEXXUS Flat Trigger for NEXXUS Billet

    9 colors available

    On demand
    $30.00 USD
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  • MechLabs XX-MOD GB V2 mechanical HPA engine MechLabs XX-MOD GB V2 mechanical HPA engine cutaway view

    MechLabs

    MechLabs X-MOD GB V2 Mechanical HPA Engine

    9 colors available

    On demand
    $450.00 USD
    View details
  • MechLabs Micro Airline Hose with US quick-disconnect fitting

    MechLabs

    MechLabs Micro Airline Hose

    On demand
    $40.00 USD
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  • MechLabs FLO MAX TS HPA regulator with on/off for compact airsoft HPA setups

    MechLabs

    MechLabs FLO MAX TS Regulator with On/Off

    On demand
    $150.00 USD
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  • MechLabs FLO MAX regulator with on/off in black MechLabs FLO MAX regulator with on/off in grey

    MechLabs

    MechLabs FLO MAX Regulator with On/Off

    9 colors available

    On demand
    $155.00 USD
    View details
  • MechLabs FLO J Regulator MechLabs FLO J Regulator color lineup for airsoft HPA setups

    MechLabs

    MechLabs FLO J Regulator

    9 colors available

    On demand
    $85.00 USD
    View details

MechLabs Airsoft HPA Parts FAQ

What does MechLabs make for airsoft HPA setups?

MechLabs makes compact HPA setup parts and accessories such as tank-stock components and other practical build parts. The available selection may expand over time, so use this collection as the main MechLabs brand page.

Will MechLabs parts fit every airsoft HPA build?

No. Fitment can depend on tank size, regulator clearance, marker or replica layout, adapter style, and the specific product design. Check the individual product page before ordering.

What should I check before buying MechLabs HPA parts?

Confirm your tank size, regulator profile, platform layout, included parts, and install notes. If a product is for a specific tank size or setup, do not assume it fits other HPA configurations.

MechLabs Airsoft HPA Parts

Tank stocks, compact HPA parts, and setup accessories for airsoft HPA builds.

Shop MechLabs airsoft HPA parts and accessories for compact tank-stock setups, cleaner air-system layouts, and field-ready HPA builds. Product fitment can vary by tank size, regulator shape, marker or replica layout, and included hardware, so always review the product page before ordering.
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