Advice on a Vitron unrestricted port

[Bazmati2020]

These are for sale on the bay and I was wondering if you guys had any experience of them or thoughts


CUSTOM MADE TRANSFER PORT TO FIT 2240 2250 2260 2289 1377 1322
VITON SEAL WITH BRASS INSERT
TRANSFER PORT SEALS BOTH BARREL AND VALVE UNLIKE CROSMAN STANDARD PART WHICH ONLY SEALS VALVE SIDE
UNRESTRICTED HIGH FLOW 4.15mm   .163

                                                                           

[droid]

Was looking at then today Baz, 1mm oversize. They look quite good to me, I was thinking about buying a load for my webshop

[Gippeto]

An interesting idea, but I've no actual experience with the fellows product. Can't see how it wouldn't work.

How much?

Al

[woody67]

A piece of poly tubing is basically free...doesnt matter how much these cost, id go pt for the tp...

[breakfastchef]

Part looks fine. I don't know how useful it would be if you do not also consider the air flow throughout the entire system.

[Bazmati2020]

Thanks guys, they are £5.99
Was thinking might make more efficient get a few more FPS.  Was thinking for my 13xx but could try in 2300 to to see which is best.  I need a new port for 2300 anyway as slight dent in mine from 1st time I took apart  I learnt a lot from that 

That's blown it, he had a load for sale but now it's ended

[Davio]

LOL  I have been using RTV over poly that was bored out.  That appears to be more re-usable.  I should flatter* him.

*imitation is often considered the most sincere form of flattery.

[Bazmati2020]

Ha ha, good call 

So I found a lighter when walking my dog and decided to do the upper seal mod.

Result....with Geko is about 10fps slower and with H&N 1 FPS faster.....in other words no change and standard deviation is there.....oh well.

If these come up again I will buy one

[AS13]

Ha ha, good call 

So I found a lighter when walking my dog and decided to do the upper seal mod.

Result....with Geko is about 10fps slower and with H&N 1 FPS faster.....in other words no change and standard deviation is there.....oh well.

If these come up again I will buy one

Searched Ebay and couldn't find them Do you have a link to it?
Thanks

[Bazmati2020]

Here you go.
It's ended sold all 10 in a day and before I could buy one!

http://www.ebay.co.uk/itm/271398634393

[Davio]

He re-listed.

[Bazmati2020]

Thanks for the heads up 

I had only looked just before coming in here and in the ebay app on my pad it wasn't listed at all 

So I went back in, still nothing.  Clicked the web link and sure enough relisted! I've ordered and will do another test when it arrives 

[droid]

What size port do yo have in the 2300 Baz, 2.8mm is standard, 3.2mm is 2250 one and 4.2mm is huge for a UK gun.

[Bazmati2020]

Standard I think, I was planning on putting the one from the 13xx into it as it looks same size.  Then the new one in the 13xx

[K.O.]

I just hogged out the stock transfer port with a slightly worn Dremel 5/32 chainsaw sharpening bit to get it started, then hit it with a 5/32 drill bit and

then back to the Dremel to take it to .160