Umarex Fusion 2 HPA Adapter

[desertplinker]

cool do you have a link to that

  https://www.airgunforum.ca/store/product_info.php?cPath=25&products_id=215

I was super excited to see this link because I need at least one more bulk fill adapter to two of my guns. 
But... it shows price as $45 and $40 shipping.  I only paid $85 each for my Fusions.
Thanks though.

  Roy, I am trying to cancel my order for that part. If that cannot be done I will sell it to you at a reduced price rather than ship it back to Canada if you are still interested. The one who shall remain nameless that sold those adapters must have sold hundreds. There must be a few gathering dust in someone's parts bin.

[desertplinker]

https://www.airgunnation.com/topic/refillable-88g-90g-airsource-cylinderie/

safe for HPA max output pressure 800psi?

[desertplinker]

https://www.airgunnation.com/topic/refillable-88g-90g-airsource-cylinderie/

safe for HPA max output pressure 800psi?   https://alliancehobby.com/88g.htm

   

[desertplinker]

https://alliancehobby.com/88g.htm

website says max pressure 1200psi. I ordered one!!

[Bentong]

reading the replies, Im still not sure how this will attach to the internal M20 threads on the fusion rifle.. can someone explain

The original tube that holds 2 carts have an air source(88grm) is threaded for it already so it's 88 gram and tube ready when used.  Here is the tube showing the thread.

[Ribbonstone]

IF (and only if...which would be"iff") you take responsibility for any "oops...I killed the kids"

There is always a danger in DIY type stuff...reusing what was made to be disposable....or going out on a limb using any air rifle in ways there were unintended by the maker.

So past this point....if you damage yourself or others,will have to take the high-road and man up that YOU screwed up,not the makers of the stuff you used.


1. There were some Pin-Valve type conversions to AirSoruce....may still be for all I know.  Could refill them as co2 tanks.  MAYBE refill them as air tanks of the pressure was low enough(Lets say 1200-1500psi).

Would still be a "screw on/screw off" situation to fill and power up the rifle...which wouldn't be useful for tethering.

2. Can  drill/tap the end of an empty 88gr. AirsSorcefor a foster(the round base is a bit thikcer than the sides).

From there could teather either a co2 tank or a lower pressure HPA tank to the foster fill nipple adapted 88gr.

3. OR could fill the 88gr. to something like 1200-1500psiand try it as a low-pressure PCP like tube.

Estamated by volume to wegiht of co2..came out with about 102CC's of internal volume in an an empty AirSrouce.   Filling it carefully with water,came out with 106CC's.

(BTW...not that I injected than empty 88gr. 10 1/2 times with a graduated  10mm glass syringe,the water ain't coming back out that little hole).

LEts just call it 100CC's of volume inside that 88gr. AirSource.

1200-1500PSi air fill (if you dare to),could likely re-adust the rifle to work on that for 10-15 good shots (the FDPCP would work quite well with about the same volume and a 1200-1500psi fill...but it was made/adjustred for that). UNADJUSTED,likey 6-7 shots good shots.


BAsically,,,the logial safey minded side or me coming out...DO NOT.....it's the differce between "could"and "should".

A risk:benefit:cost analisis....buy an inexpensive rifle that does what you want to do.

[desertplinker]

IF (and only if...which would be"iff") you take responsibility for any "oops...I killed the kids"

There is always a danger in DIY type stuff...reusing what was made to be disposable....or going out on a limb using any air rifle in ways there were unintended by the maker.

So past this point....if you damage yourself or others,will have to take the high-road and man up that YOU screwed up,not the makers of the stuff you used.


1. There were some Pin-Valve type conversions to AirSoruce....may still be for all I know.  Could refill them as co2 tanks.  MAYBE refill them as air tanks of the pressure was low enough(Lets say 1200-1500psi).

Would still be a "screw on/screw off" situation to fill and power up the rifle...which wouldn't be useful for tethering.

2. Can  drill/tap the end of an empty 88gr. AirsSorcefor a foster(the round base is a bit thikcer than the sides).

From there could teather either a co2 tank or a lower pressure HPA tank to the foster fill nipple adapted 88gr.

3. OR could fill the 88gr. to something like 1200-1500psiand try it as a low-pressure PCP like tube.

Estamated by volume to wegiht of co2..came out with about 102CC's of internal volume in an an empty AirSrouce.   Filling it carefully with water,came out with 106CC's.

(BTW...not that I injected than empty 88gr. 10 1/2 times with a graduated  10mm glass syringe,the water ain't coming back out that little hole).

LEts just call it 100CC's of volume inside that 88gr. AirSource.

1200-1500PSi air fill (if you dare to),could likely re-adust the rifle to work on that for 10-15 good shots (the FDPCP would work quite well with about the same volume and a 1200-1500psi fill...but it was made/adjustred for that). UNADJUSTED,likey 6-7 shots good shots.


BAsically,,,the logial safey minded side or me coming out...DO NOT.....it's the differce between "could"and "should".

A risk:benefit:cost analisis....buy an inexpensive rifle that does what you want to do.


I don't have any kids and if I blow myself up I will "man up" and let you know. Did you go to the alliance hobby website and look at the tank I just purchased?
https://alliancehobby.com/88g.htm

   

[desertplinker]

I don't have any kids and if I blow myself up I will "man up" and let you know. Did you go to the alliance hobby website and look at the tank I just purchased?


https://alliancehobby.com/88g.htm

[Ribbonstone]

Yeah..did....and if done carefully,should work safely.

From their ad:

"Having said that, the seller assumes no liability for injury, death or destruction during the use of the product. Purchase and use of the product absolves the seller from any liability, express or implied. You have been warned."


Which could be said for any factory PCP/Co2 rifle for that matter...problem being in pushing the design past it's stated limits, which is something  folks here seem to do a lot.

[Hoosier Daddy]

Contact Mike Mellick at Flying Dragon.
He cut an extra o-ring groove in my bulk fill cap so it works on both the XS60-C and my AR2078-B. (QB78 target gun)

[desertplinker]

Contact Mike Mellick at Flying Dragon.
He cut an extra o-ring groove in my bulk fill cap so it works on both the XS60-C and my AR2078-B. (QB78 target gun)

The Fusion 2 doesn't use the same cap as the Fusion QBxx and all the others.

[Hoosier Daddy]

Awww nuts!
Well, I guess I got nothin. 

[Rob M]

https://alliancehobby.com/88g.htm

website says max pressure 1200psi. I ordered one!!

awesome , that will work. ! ive filled those to 2k