Fx Impact
- Thread starter heavyw8
- Start date
I know mine didn't have any ....was watching Ernest's video on disassembly of the barrel and he had two 8x1 o-rings and said that they went inside the jam nut ...guess that was the 1st Impact barrelshttps://youtu.be/OxP2VSjgrD8
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The first impact barrels didn't use a jam nut they were smooth twist. (Not sleeve system)
Strange.
Strange.
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ok watch that video to see what I'm talking about ....I guess he was bugging that day he made the video
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ok watch that video to see what I'm talking about ....I guess he was bugging that day he made the video
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Another video he's claiming that a o-ring is suppose to go inside the jam nut ......IDK maybe it does suppose to have one 
https://youtu.be/I5ROu6aiXUA
https://youtu.be/I5ROu6aiXUA
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Yeah strange i didn't see where he mentions them in the liner lock. But i looked at diagrams and sure enough it shows 2 orings. I have .22, .25 and .30 and never noticed orings there other than the ones on the liner itself.
Under x-barrel.
https://fxairguns.com/support/
Under x-barrel.
https://fxairguns.com/support/
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Yeah I'm gonna test it out and see if it helps with accuracy...and from what Ernest was saying it keeps air from escaping from liner inside the barrel sleeve so hopefully FPS may jump up a little
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Well hes talking about the oring at the breech end, in the stainless part between the brass inlet and barrel house.
Here inside
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Naw ...he also said and I quote that the o- ring inside the jam nut prevents air from filling the chamber not my words his .....watch 3/4 into the 2nd video I posted
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My 22 has at least one on the jam nut. But if I remember correctly, I thought I caught a post by him saying 25 cal and up didn't have them. Not enough room for the oring groove. He is working on a 22 in the vid.
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Thats definitely it ...I have the .30 cal and wall is to thin to cut groves.....it just threw me off b/c in the diagram for ordering parts it shows that all calibers have o-rings in the jam nut and each caliber is a different size ....
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I was talking to utah airguns and they told me that as far as they understand there is no upgrade to the .35 as it is a stand alone gun with different internals? Anyone else hear this or have i just had my head in te sand?
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