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MECHLABS NEXXUS HPA ENGINE GEARBOX FOR M4/M16 AIRSOFT AEG

MECHLABS NEXXUS HPA ENGINE GEARBOX FOR M4/M16 AIRSOFT AEG

Out of stock
$650.00 CAD
CouleurBlack

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Product Description

MECHLABS NEXXUS HPA ENGINE GEARBOX FOR M4/M16 AIRSOFT AEG

the mechlabs nexxus nexxus hpa engine gearbox is an entirely mechanical hpa system designed for m4/ar15 airsoft aegs. this engine requires no battery; simply connect an hpa tank to fire in semi or full auto. it offers ultra-fast trigger response and high efficiency, delivering over 3,000 shots per 48/4500 fill.

Features

  • operation: fully mechanical engine – no battery required.

  • construction: lightweight and durable aluminum body.

  • firing modes: semi auto and full auto via selector switch.

  • trigger: adjustable trigger with anti slip grooves; ultra fast trigger pull for optimal responsiveness.

  • efficiency: very efficient – up to 3,000+ shots with a 48/4500 tank.

  • installation: comes ready for external regulator; stock mounting kit with integrated regulator is available (sold separately).

Specifications

  • compatibility: most ver. 2 gearboxes (m4 nozzle included, others sold separately).

  • tank compatibility: up to 48/4500 (tank not included).

  • shots per tank: 3,000+.

  • adjustable rate of fire (rof): 14 to 36 rps.

HPA Systems Warning

  • never oil the fill valve (risk of combustion).

  • filling only by qualified professionals.

  • never exceed 120 psi.

  • hydraulic testing required every 3 to 5 years.

  • transport securely, avoid impact.

  • always close and purge after use to extend system lifespan.
SHIPPING & RETURNS

District Airsoft ships everywhere in Canada (no international shipping) with an estimated processing time of 1–3 days.

  • Estimated Delivery Time: 3–9 days, depending on the province.
  • Shipping Fees: Fees are fixed per province.
  • Free Shipping: Available for orders of $250 or more (region-dependent).
  • Carriers Used: Purolator, UPS, FedEx, Canpar and many more !
  • Tracking: Tracking information is provided via email.
  • Important Notes:Please verify your address carefully.Report any package damage within 48 hours of receipt.DistrictAirsoft is not responsible for delays caused by weather, carriers, or peak periods.

For more information: Shipping Policy.
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