AirLock Pro On/Off Air Saver Adapter
Take full control of your air supply with the AirLock Pro On/Off Slide Valve Adapter. Designed for HPA tanks and 88g/90g CO₂ cylinders, this versatile adapter allows you to quickly activate or shut off airflow with a simple sliding motion.
Precision-machined from durable 6061 aircraft-grade aluminum, the AirLock Pro delivers lightweight strength, corrosion resistance, and dependable performance in demanding conditions.
The fast-action slide valve is ideal for emergency-use applications where quick air activation is critical. It allows the air supply to remain off until needed, then provides immediate activation with a simple sliding motion.
The built-in bleed function safely releases trapped air pressure from your airgun after use, helping reduce unnecessary stress on seals, O-rings, and other internal components. This makes maintenance easier while supporting longer-lasting, more reliable performance.
When used with an 88g or 90g CO₂ cylinder, the AirLock Pro allows you to shut off the air supply without wasting the remaining CO₂. Once the cylinder has been punctured, you can preserve the unused gas and continue using it later as needed.
Key Features
- Fast and precise on/off air control
- Built-in pressure bleed function
- Helps reduce wear on internal components
- Preserves unused CO₂ after the cylinder is punctured
- Ideal for HPA tanks and 88g/90g CO₂ cylinders
- Durable construction for dependable performance
- Ideal for emergency use and quick air activation
- Easy to install and operate
- Made from 6061 aircraft-grade aluminum
Available Adapter Options
#1. HPA Air Tank Male to HPA Air Tank Female
Ideal for paintball markers, airsoft guns, and other airguns powered by an HPA tank. Compatible with all markers such as 468, T15, TMC, Milsig, Maxtact, RAP4, Tacamo, Valken M17, CQMF, Milsig M17, M5, MCS100, T16, WRAITH X Wolverine Airsoft or UGS Polarstar Airsoft - works on all paintball, Airsoft or Airgun that uses an air tank.
#2. 88g/90g CO₂ Cylinder Male to HPA Air Tank Female
Designed for the HDX, TC68, Defensor, and other airguns that normally use an 88g or 90g CO₂ cylinder. This adapter allows the operator to use an HPA air tank in place of the 88g/90g CO₂ cylinder.
#3. 88g/90g CO₂ Cylinder Male to 88g/90g CO₂ Cylinder Female
Ideal for the HDX, TC68, Defensor, and other airguns that use an 88g or 90g CO₂ cylinder.
#4. HPA Air Tank Male to 88g/90g CO₂ Cylinder Female
Designed for paintball markers and airguns that normally use an HPA tank but are also compatible with CO₂, including the T16, 468, Tippmann, WRAITH X Wolverine Airsoft or PolarStar Universal Gas Stock UGS. This adapter allows the operator to use an 88g or 90g CO₂ cylinder in place of an HPA air tank.
Sig Sauer MCX and MPX
Use this version: https://mcsus.com/products/sig-sauer-mcx-and-mpx-airlock-pro-on-off-slide-valve-adapter
The AirLock Pro is an essential upgrade for airgun users who want greater control, less wasted air, easier depressurization, and improved long-term equipment reliability.
VIDEO: OPERATION AND INSTALLATION