Date: 3/2/2023 2:51


Air Venturi CO2 Bulk-Fill Adapter, Fits Multiple CO2 guns

4.5 (33 reviews)
Air Venturi CO2 Bulk-Fill Adapter, Fits Multiple CO2 guns

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List Price $25.00Save $5.01(20%)
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Item details

Sold & shipped by PyramydAir

Air Venturi CO2 Price


  • Air Venturi CO2 bulk-fill adapter
  • Fits Umarex EBOS
  • Screw the adapter into the CO2 port of the EBOS
  • With the adapter securely attached, screw a paintball CO2 bulk-fill tank (12 oz. recommended) into the adapter (see note below)
  • Extremely economical...more shots, less money
  • EBOS buttstock cannot be attached when you use this bulk-fill CO2 adapter
  • Does NOT void the manufacturer's warranty

NOTE: The paintball tank valve will immediately open when it's completely screwed into the adapter. Make sure the adapter is tightly/securely installed in the gun before the tank is tightened down.

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Item Code: AV-00061 [PY-A-3899]

Air Venturi CO2 Review

4.5 (33 reviews)
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5.0 5.0

4.0 4.0

Verified Purchase

Things I liked:

Good quality

Things I would have changed:

price high.

5.0 5.0

5.0 5.0

Things I liked:

Nothing on the first one. It wouldn't let air through. The second one worked like it should.

Things I would have changed:

Make sure it works before it is sent out.

What others should know:

I bought this for my wife's MCX that was a co2. With the adapter and the air tank we have fired 100 rounds through it and the air tank has plenty of air another 100.

3.0 3.0

3.0 3.0

Things I liked:

Low cost, solid one-piece aluminum

Things I would have changed:

Quality of manufacture

What others should know:

What I received is different from what's advertised here. I tried using this adapter with the bottle & regulator from a .22 Gauntlet, but the adapters pin does not quite reach the regulators shutoff valve, so I didn't get any air to flow. So I bought another adapter to have a Foster QD on this Air Venturi piece, an ASA with another QD for the Gauntlet bottle, and finally had that setup working. I think it'll be better off this way, as it would've been too long. I'll just cut a hole in the MCX buttstock to run the hose out through

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  • Rum Runner from USA asked:

    Anyone use this to covert a QB79?

    • TiJuan from USA asked:

      What is the thread size on both sides?

      • Travis from USA asked:

        I have a sig mpx and a vertus. Can I put this on the mpx and use the tank and stock from the vertus? Seems the same as the kit.

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