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Advice on a Vitron unrestricted port

Started by Bazmati2020, February 11, 2014, 01:46:19 PM

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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
Full Brass 2240, Custom 2300s, Custom 2250XL, Custom Beretta PX4 Storm, Custom SAI 1911 MEU
www.ratbuster.co.uk

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.
Larry

Bazmati2020

#5
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  :D

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.
Silence is golden. Duct Tape is silver. Gravy is brown.

2400KT bulk fed repeater .22
2260 .22 w/ steel breech
2250XE .22
Benjamin Discovery .22
Benjamin Marauder .25
Crosman 1077 WOOD .177
Crosman 1077 BLACK .177
Benjamin NP Trail .177
Crosman 2240 Camo .22
Crosman 2240 polished .22
Crosman 2300KT .22
Dan Wesson 8" .177
Crosman Vigilante .177
Hatsan A44PA .25
Hatsan A44W .25
Sheridan 2260
Benjamin Trail NP XL .25
Benjamin Titan NP .22
Benjamin Marauder Pistol .22
Benjamin 392 .22
Sheridan C9 PB 50th Anniversary .20
Crosman 1701-P .177

Bazmati2020

Ha ha, good call  :D

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

Quote from: Bazmati2020 on February 12, 2014, 12:59:30 PM
Ha ha, good call  :D

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 :-*
Crosman 2240-.22
Crosman 2400KT-.22
Crosman 357W-.177
Crosman M177-.177
Crosman Vigilante - .177
Umarex SA177- BB
Winchester M11-BB

"Anything made can be made better."

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

Silence is golden. Duct Tape is silver. Gravy is brown.

2400KT bulk fed repeater .22
2260 .22 w/ steel breech
2250XE .22
Benjamin Discovery .22
Benjamin Marauder .25
Crosman 1077 WOOD .177
Crosman 1077 BLACK .177
Benjamin NP Trail .177
Crosman 2240 Camo .22
Crosman 2240 polished .22
Crosman 2300KT .22
Dan Wesson 8" .177
Crosman Vigilante .177
Hatsan A44PA .25
Hatsan A44W .25
Sheridan 2260
Benjamin Trail NP XL .25
Benjamin Titan NP .22
Benjamin Marauder Pistol .22
Benjamin 392 .22
Sheridan C9 PB 50th Anniversary .20
Crosman 1701-P .177

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.
Full Brass 2240, Custom 2300s, Custom 2250XL, Custom Beretta PX4 Storm, Custom SAI 1911 MEU
www.ratbuster.co.uk

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
1322XLT(2100/13XX hybyid)750 fps @ 16 pumps w/CPHP 14.3g

MK1322(2240/13XX/MK177 hybrid) 805 fps at @ 22 pumps w/14.3g CPHP

about 5 more 13xxs
Two Daisy 953(# 31x Jan. 1985) & (Sept 2004)
2100b (with old style piston)
.25 Mrod (50fpe tune)
.177 BSA Buccaneer (on the way)