Date: 23/9/2023 12:50


Air Venturi Bulk-Fill Adapter: Umarex Steel Force/Storm, Winchester M14

Main Product Rating 5.05.0 (7 reviews)
Air Venturi Bulk-Fill Adapter: Umarex Steel Force/Storm, Winchester M14

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Air Venturi Bulk-Fill Price

Get more shots with a bulk-fill CO2 tank! This quick-disconnect male adapter works like a champ with the female fitting on your remote line. Does not include remote line or CO2 tank.

  • Quick-disconnect male adapter for bulk-fill CO2 tanks (does not include remote line)
  • Compatible with Umarex Steel Force, Umarex Steel Storm and Winchester M14 air gun magazines
  • Converts the mags to have a male quick-disconnect if you already have a remote link

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Item Code: AV-BFA-Storm [PY-A-5206]

Air Venturi Bulk-Fill Review

Rating 5.05.0 (7 reviews)
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Rating 5.05.0 5.0

Rating 4.04.0 4.0

Verified Purchase

Things I liked:

I can use a 24oz co2 tank.

Things I would have changed:


What others should know:

Every gun need conversion adapter for bigger co2 tank!

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Things I liked:

good product

Things I would have changed:

all good

What others should know:

good job

Rating 5.05.0 5.0

Rating 5.05.0 5.0

Things I liked:

Winchester MP4 Semi-Automatic CO2 Rifle Shoots Pellets or Steel BBs This is the second Winchester MP4 Semi-Automatic CO2 Rifle, that my teen AirGunner and I have purchased, for they are well constructed, hard hitting, accurate, and inexpensive. With this add to our air gun collection, we have also inexpensively converted to bulk fill with the Air Venturi Bulk-Fill Adapter, attached to a Ninja 13oz HPA Tank, Regulated to 1,100 psi Fits Umarex Steel Force & Steel Storm and Winchester M14 Airgun Magazines...... it also FITS the Winchester MP4 Semi-Automatic CO2 Rifle, and is interchangeable with our other MP4, by just exchanging clips! A tremendous overall shot increase, with out the detriments of CO2 gas.

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  • Erick from USA asked:

    Could you please make an extended (Because the cartridges are bottom to bottom in the magazine) version of this to to work with the Legends MP40?

    • Roger from USA asked:

      what all do I need to use this with my a steel storm....give the details please am a bit of a novice at the retrofits....

      • Joe from USA asked:

        will this also fit a winchester mp4 as well as the m14?

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        Compatible with Air Venturi Bulk-Fill Adapter: Umarex Steel Force/Storm, Winchester M14

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