CFX rotating breach & Oring

[DAMAGE]

Hey all just a quick question about the Oring in the rotating breach I have a couple of replacements but they seem to be the wrong size they are  the same black ones that go in the shadow and other various Gamo's problem is they don't fit my CFX which seems to have one half the size and is a clear color.
Was just wondering if it's because it's an older model CFX it has me stumped totally.

Any help would be most appreciated as there is not much help here in NZ when it comes to this sort of thing.
I even tried to get a newer rotating breach that will take this breach seal but I cannot get one here for about 6 months or so which I think is rather crappy service which I expected.

PS I dont mean the large O Ring on that goes around the breach but the actually the seal that goes in the end.

Cheers
      DAMAGE.

[daved]

Hey, Sean, what you're looking for is the breech seal.  And yes, it's a different size from the Shadow.  They ARE available from Gamo, but they'll try to tell you that the rifle has to be taken apart to replace it, which violates the warranty, so they don't sell them as a service part.  You'll have to call and convince someone that you know better, that seal CAN be replaced with the rotary still in place.  The other option would be to check with CDT, I think he planned on getting some awhile back, he may have some in stock.  If not, I'm sure he knows the part number.  Good luck!

Dave