N/A Buying O-Rings

Trying to purchase specific o-rings for FX Dynamic without out purchasing entire kit or ordering 75 pieces to reach a certain $ amount some I don't even see listed by Captain O-ring or the O-ring store....very frustrating any help would be appreciated
Utah Airguns will sell you a single
o-ring for 3 or more dollars plus shipping, you might be better off ordering from https://www.oringsandmore.com/

You usually have to order a bag of 100 but most o-rings are 1 to 4 cents each and shipping is reasonable.
 
Trying to purchase specific o-rings for FX Dynamic without out purchasing entire kit or ordering 75 pieces to reach a certain $ amount some I don't even see listed by Captain O-ring or the O-ring store....very frustrating any help would be appreciated
You might try contacting member yenniedn, who happens to sell oring kits here. I believe he makes or made a bulk purchase and assembles kits from that. He may be able to help.
 
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Utah is $79 for kit.. Can't find a size breakdown on FX website..
ebay is $11. not sure what you get..
Can anyone find a list of the orings and sizes? I can't seem to find.
If you can find the size of the rings you need go to Oringsandmore order on line.. simple and cheaper..
fxdynamic.png
 
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Trying to purchase specific o-rings for FX Dynamic without out purchasing entire kit or ordering 75 pieces to reach a certain $ amount some I don't even see listed by Captain O-ring or the O-ring store....very frustrating any help would be appreciated
There are other suppliers too where you can choose composition and durometer if that's your bag. McMaster is always a safe bet. I just bought 3 or 4 kits.... Haven't touched one for my impact in 3 years or even the dreamline and I have those guns in 100+ heat where they're "making free air" and sweating silicone-carne oil all over they anodizing. Still haven't extruded an oring that way. I've only destroyed regulator pistons.
 
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I just pulled up the schematic for the FX Dynamic and am shocked at what little information is available. Normally FX is very good at providing all the specifications and details needed to rebuild their airguns. Wonder what happened with this unit.

Sourcing O-ring can get to be an interesting journey. At times I have had to order some O-rings from one place and others from a second and then look to a third vendor for those missing units. Believe it or not, Amazon has gotten me out of a couple of tight spots with odd sizes for some of my Chinese guns. Go figure.
 
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Trying to purchase specific o-rings for FX Dynamic without out purchasing entire kit or ordering 75 pieces to reach a certain $ amount some I don't even see listed by Captain O-ring or the O-ring store....very frustrating any help would be appreciated
Can anyone find a list of the orings and sizes? I can't seem to find.
If you can find the size of the rings you need go to Oringsandmore order on line.. simple and cheaper..
View attachment 587072


full schematic and orings panthera /dynamic at FX

dynamic back bottle with a couple more lol .

back of the dynamic.png

I hope this helps guys . ;)


@kayakman
 
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It can depend on how much time you’re willing to spend on research.
Time + $10 or so bucks or $80 for the FX Kit.

I buy OEM, then figure future replacements by other means.

My Air Force has 4 o rings.
Bite the bullet buy the kit then save and use it to match up cheaper orings more common available local.
 
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