High Flow V2 Dual Hole Transfer Port For FX Impact, Dreamline, Crown, Maverick and Wildcat MKIII
High flow, V2 dual hole transfer port with middle support bridge. For maximum airflow in your FX Impact, FX Dreamline, Wildcat MKIII FX Crown.
High flow, V2, dual hole transfer port with middle support bridge for FX Impact, FX Dreamline, FX Wildcat MKIII and FX Crown.
The successor to our high flow dual hole transferport; we have managed to optimize and even enlarge the air passage in this new version 2 of our High Flow V2 Dual Hole Transferport. The V-shaped transfer opening makes sure you will have the maximum and smoothest air passage area. The middle support bridge divides the transfer port into a dual hole port. This middle bridge makes sure the pellet or slug nose cannot fall into the enlarged transferport hole, but will be guided smoothly by the middle bridge into the barrel.
This dual hole transfer port has much larger air passage area compared to the oem port for maximum perfomance. The increasement varies by caliber:
In combination with our High Flow Slug- and Pellet Probe you will be able to get even more power out of you Fx Impact
Please note:
Since end 2022 some FX barrel kits are equipped with a long brass transferport combined with barrel attachement, made out of one piece.
If your barrelkit is equiped with this version, please select our stainless steel barrel attachment to your transferport for a one on one replacement.
| Caliber | Surface Enlargement |
|---|---|
| .177 | 285 % |
| .22 | 176 % |
| .25 | 117 % |
| .30 | 122 % |
This transfer port can replace the FX item numbers: 19628, 19629, 19670, 19671 and the barrel inlet can replace FX item: 19960, 19961, 19962, 19963
FX uses a medium strength treadlocker to fixate the transferport to the barrel to prevent the barrel coming loose. We strongly advice you to use a treadlocking adhesive like Loctite® 2400 also.
Any modification done to the airflow of your rifle, will affect the entire setup and performance, you might need to re-adjust the settings of your rifle again to get the best posible performance.
Due the already huge increase of the airflow opening, the .177 dual hole model is not V-shaped
Before tightening the grubscrew that holds the barrel in the breech, make sure the barrel is adjusted properly so the magazine slides in and out smoothly.
Specifications
| Brand | |
|---|---|
| Model | |
| Select barrel attachment |
Shipping and Payment
We ship your items well packed for safe and undamaged arrival in the country of destination with tracked priority shipping (unless this is specifically stated otherwise). As a buyer, you are responsible for checking that this product is legal according to your local laws and regulations. Unless specifically stated otherwise, all our Air Guns, Air Gun Parts and Accessories are supplied in/for high-power versions.
You can pay safely and secure online by means of all major payment providers, like paypal and credit cards companies.
152 reviews for High Flow V2 Dual Hole Transfer Port For FX Impact, Dreamline, Crown, Maverick and Wildcat MKIII
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Dale (verified owner) –
I got the 177&25cal it’s a most have item on my fx rifles now brilliant bit of kit
Abdelhamid (verified owner) –
Well made and good quality.
Kalle –
I changed the V2 transfer port to a 500 mm Impact M3 barrel and immediately got 40 fps more velocity without any other adjustments
Doug (verified owner) –
Love this transfer port. Added about 20 fps to my M3 .25, and .22. This is a must if you are shooting slugs.
Theodór (verified owner) –
Great product increased max velocity substantively.
Ad Smits (verified owner) –
Ik had deze nog niet op mijn .25 MK2, maar wel op mijn andere MK2 en M3 .22 en .30. Nu pas schiet de .25 soepel en stabiel en duidelijk merkbaar dat de dosering en power van de lucht voor het schot veel beter is. Nu haal je pas uit je FX wat er in zit, en is de ideale hoeveelheid lucht, power en snelheid nog beter te reguleren. Meer power, maar zuiniger met lucht. Schiet met .22 op stand 4 zomaar 6 magazijnen leeg, .25 ruim 4.
Jeroen (verified owner) –
One word: Excellent!
Very well made, looks much better than the standard FX Port got also the stainless steel extender because I have the last model of the Wildcat Mk3 compact.
Got also the larger probe and went from 274m/sec. up to 296m/sec. with 110bar reg. pressure and powerwheel on position 7
The Hades .22 are super accurate at this speed from the Wildcat Mk3 Compact, just ordered also the Avalance moderator for more silence.
Huma Air thumbs Up!!
Mark Miller (verified owner) –
Top Notch
Ashbowo (verified owner) –
great product as always.. high recommended.. greeting from Indonesia.
Alojz (verified owner) –
Very well satisfied.
Dee Howard (verified owner) –
Just received my V2 transfer port. Only took 4 days. Just put it on my M3 .25 and gained 20 fps with the same settings. I love Huma products. 10/10 highly recommend!
Phillip (verified owner) –
Is as described. Installing this will increase your fps/fpe by a considerable amount. In my opinion it is well worth the price for what this does for you air rifle.
Tony Allen (verified owner) –
Huma Have a Reputation for being the Ultimate upgrade, I agree 100%
Installed on my Impact m3 .22 600mm barrel duel flow port v2 plus there slug probe plus Huma Hammer spring.
was shooting JSB 15.89 1004 FPS increased to 1082 fps super sonic
dropped the regulator from 95 bar to 75 bar now shooting 990 and more air efficient
all the products I have purchased here are Top Quality
Ad Smits (verified owner) –
Heb deze nu op al mijn FX-buksen gemonteerd, meer efficiëntie met de te gebruiken lucht, meer snelheid op zowel mijn MK2 .22, M3 .25 en M3 .30. Wat mij op viel, is dat alle drie de druk waarmee ik uiteindelijk na testen op uit kwam om mee te schieten, tussen de 130 en 140 bar is. Op mijn MK2 heb ik ook de Huma regulator geplaatst voor de lucht fles, staat op 163 bar ingesteld door Huma, heb de M3’s ongeveer het zelfde staan. Op de MK2 .22 kan ik nu 5 magazijntjes moeiteloos leegschieten zonder te vullen.
DrThom (verified owner) –
Another quick delivery. Easy to replace the stock transfer port. My accuracy is now sub MOA at 100 yards.
Chris (verified owner) –
Port de transfert ok!!…..
Clark M. (verified owner) –
Installed this on my Fx Maverick .25 sniper with a heavy slug liner. Picked up 30 fps by changing to the Huma-Air transfer port. 37 gr Zan @ 1040 fps.
Randy (verified owner) –
Quick way to boost the power of my Maveric for shooting heavier slugs!
Sascha (verified owner) –
Best Tranfer Port ever!!!
You can forget all the athers!
Mihail (verified owner) –
It is a high quality product!!!I recommend
Miloš (verified owner) –
Uau, that’s huge improvement. Higher speed right after installing. High quality of production, very very recommendation.
Keith Phillips (verified owner) –
I already had the new dual hole transfer port fitted to a new barrel I bought when I changed calibre, so I was a little doubtful how much difference this could make. I like tinkering so I fitted the new V2 port anyway, changed absolutely nothing else on my Wildcat Mk3 and got an extra 30fps! Very impressive just from a port swap, especially as I’m still currently using the standard pellet probe which is restricting. There is something particularly satisfying about getting more fps without using more air, great job! Next I’ll try the high flow pellet probe and then set up the reg pressure, valve, hammer weight and spring tension to get the exact FPS I want.
Like other users, I found it was possible to fit the barrel too far back with this port so that the magazine won’t go in. Not a big deal, but I’d recommend fitting the mag and checking the clearance before tightening the barrel retention screw.
Ilidio Da Encarnacao (verified owner) –
Fine! works very well! great job! Thanks.
Jørn (verified owner) –
Recommended, increased the power of my Impact a lot.
Pascal (verified owner) –
Je l’ai installé sur mon Fx maverick .22 compact (500mm/300cc) avec le “FX Maverick Slug Power Tune Kit” (Huma-air), cela me permet d’atteindre entre 900 et 1000 fps (274 – 304 m/s) pour des slugs de 21 à 26gr avec le canon d’origine !!! (STX superior liner)
Il est fourni avec les deux joints déjà montés, s’installe en 15mn (tuto vidéo dispo sur le net…)
Très bon produit, je recommande !
merci Huma !
Mike (verified owner) –
Installed the Huma High Flow, V2 transferr port in my Crown mk2, instant more efficiency.
I highly recommend it.
Paulo Cardoso (verified owner) –
Fine! works very well! great job! Thanks
Peter Wallis (verified owner) –
Added this to my fx maverick huge power increase now a much more usable gun great service as always from huma air
Many thanks
Brian (verified owner) –
With this i can have the barrel too far back, and so the magazine will be a very tight fit, but not a big deal though, just not something i have seen with the factory setup.
Once you know it is no problem to compensate a few 1/10 of a mm
Mumtaz (verified owner) –
I would highly recommended Huma-Air as the customer service is brilliant. Now with the WhatsApp it is more quicker getting in touch with them than ever before.
I have purchased many products from them and never had problem with any of the products. Brilliant quality and excellent service
Mohammed (verified owner) –
Very good thanks
Gary Edwards (verified owner) –
Excellent product
Lee (verified owner) –
I bought huma’s version of transfer port as I have used them before over the fx ones and had great results
And glad to say using huma’s port on my dreamline helped to get the fps on slugs to where I needed it
Fantastic product and very easy to fit
Gary Edwards (verified owner) –
Quality product from a quality company
Doug Speight (verified owner) –
1st class 5 star service Al the way. Products are top end. Very highly recommended.
Bob (verified owner) –
If you want a powerful air rifle this is probably your most important part ! Works as advertised and then some
Jason Smith (verified owner) –
This transfer port has a slight edge over the original fx port as far as getting maximum amount of air to the slug in my opinion.
Bobby green (verified owner) –
Made a already powerful gun FX maverick, a Beast ! Highly recommend if you want to sling heavy slugs
Leon (verified owner) –
Fast and relaiebul. Send to Norway in no time
Ilidio (verified owner) –
It’s very well made and you can gain more power on slugs.
Per Arne Øvrum (verified owner) –
Works fine. But there is a issue with a piece of the brass missing in the port. Not a potential problem but it doesn’t feel nice to have this.
Again, it works as expected but the finish is not super.
Luis (verified owner) –
Ótimo para o rifle,aumento de poder de tiro.
Nowl (verified owner) –
I had trouble fitting this transfer to my FX Crown and Huma air were just fantastic with their support. Great product from a company that give first class support
Leon (verified owner) –
Fast and god
Nick price (verified owner) –
Excellent
John (verified owner) –
Excellent product. And good delivery service.
chuck (verified owner) –
quality product. good improvement
Chuck (verified owner) –
Good quality and good shooting
Essa (verified owner) –
The piece is very useful, I recommend it
Uwe Kessner (verified owner) –
Top product, hoge kwaliteit mocht je de beste en hoogst mogelijke air flow uit je luchtbuks willen halen is dit product essentieel , samen met de high flow pellet probe geeft het een sublieme winst in extra Mps.
Top product, high quality if you want to get the best and highest possible air flow from your air rifle, this product is essential, together with the high flow pellet probe it gives a sublime gain in extra Fps.
Top-Produkt, hohe Qualität Wenn Sie den besten und höchstmöglichen Luftstrom aus Ihrem Luftgewehr herausholen möchten, ist dieses Produkt unerlässlich, zusammen mit der High-Flow-Pelletsonde bietet es einen erhabenen Gewinn an zusätzlichen Mps
André (verified owner) –
This is incredibel. Huge amount of power on dreamline.
Don (verified owner) –
great product would defiantly recommend
Marcos (verified owner) –
This transfer port will change the rifle’s performance incredibly, this a must, if one’s want to get the most power from your gun.
Robin (verified owner) –
Massive port if this does not do the trick nothing will !!
kos kala (verified owner) –
with the replacement by huma the whole image of the weapon changed, incredible difference in quality and performance, reliable company and first class all the products I have bought, thank you.
Jim (verified owner) –
The transfer ports from Huma are very well designed and the machining is top shelf ,there are no tool marks on them and are very smooth, almost like they have been polished.
Michael mcewan (verified owner) –
Well manufactured product,
Quick delivery service
Chris Walton (verified owner) –
My purchase was the .177 calibre version, I didn’t even know this existed and when I saw it I had to buy it. The items I purchased arrived pretty quick considering customs can delay the parcel, and I fitted it right away. The fitting process is straightforward however heat will be required to remove the old one due to toctite used (reapply small drop to high flow port) after installation my FX Maverick showed consistent FPS with around 10-15fps gain using FX Chronograph and a power increase of 0.5FPE with no additional tuning. However different rifles/calibre’s may see different results and tuning maybe required. Preferred to the stock transfer port, quality product.
Air tec custom engineering (verified owner) –
Brilliant and quality products
However post to the uk takes a long time and this makes things difficult when running repairs service
Rob (verified owner) –
A++ design and flawless match replacement!
Grahame (verified owner) –
Excellent idea works well, especially on lower power levels with pellets but does work really well combined with the slug pin probe using either pellets or slugs
Jorge Zamora (verified owner) –
Great improvement for my Impact MK1, very happy with it!
Roland (verified owner) –
Works perfect. I am very satisfied with the Huma-Air product.
MANUEL SILVA (verified owner) –
MUINTA POTENCIA EXTRA
Peter (verified owner) –
Well made, does what it is designed to do. very fast delivery with continuous delivery progress updates. A great company to deal with.
John Pountney (verified owner) –
Easy enough to change with the right tools. Works well and has added 40fps with no further adjustments.
Need a modified pin probe now.
Robert (verified owner) –
Small things make you happy
Thanks
Åke (verified owner) –
excellent product at a fantastic service
Roger Draper (verified owner) –
Well engineered and does exactly what it says on the tin what more does someone want and now they use a different courier you also get it with no issues despite Brexit issues.
Ricardo Ávila (verified owner) –
Produto fantástico.
KK (verified owner) –
Great service and fast shipping as always. Installation is easy once the old part has been removed. Simply thread on. Facilitate those extra fps when every variable is aligned ++++
Richard Lovering (verified owner) –
First class product And first class service Highley Recomend
Mark Gillotte (verified owner) –
Great upgrade and easy instal , I highly recommend it for FPS performance on the FX Impact !
Ken (verified owner) –
Another great product from Huma-Air, ordered and received in USA with no issues. Installed and tested seen immediate gains in FPS
Brian Furth (verified owner) –
Fantastic product and fantastic service, more than happy to deal again.
Thanks
Graeme (verified owner) –
Excellent product and I have fitted these to a few FX rifles. I always get excellent results once fitted and have never had a problem with one.
Vanheusden Sven (verified owner) –
I bought the Fx dual transfer.
Within a few hours it was shipped out.
Two days later it did arrived.
I mounted it the same day.
Works perfectly.
It sure is an update.
Thanks Huma-Air
Phil (verified owner) –
All products I’ve had from huma have been excellently engineers tu the finest tolerances do not hesitate tu buy at huma
Dai jones (verified owner) –
Great upgrade to the FX range of guns, great quality and huma have a great team behind them.
Simon (verified owner) –
Zowel dual port als pelletprobe daarvan kloppen de maten niet met originele montage. Heb upgrade op mijn nieuwe dreamline .25 gemonteerd. Het magazijn past niet meer. Tip: dualport niet helemaal laten aansluiten en pin van de pelletprobe afvijlen totdat magazijn weer past. Snelheid wel verbeterd.
dennis crowell (verified owner) –
I don’t think I received the V2. This looks just like the one on my .25 Crown. The walls are straight up instead of angled like I thought the would be.
Naif Fattah (verified owner) –
Awesome kit, easy installation and a great improvement to my gun.
I only wish that Huma ship their products with DHL.
Samuel GLL (verified owner) –
Quite nice step forward in fps. Very useful if you work with slugs and the pin probe 😉
Dale D-RIG (verified owner) –
The V2 transfer port in .177 cal is awesome I installed this on a 600mm barrel
and using the .177 pin probe this 177 cal Impact really came alive , lots of power .
peter (verified owner) –
Every possible improvement in speed is good ,but you can not go above the max accuracy of the gun with a certain slug or pellet ,but the better way is to lower the plenum pressure ,you will have more shots per fill and less stress at the internal of the gun and keeping the speed .
SPYRIDON (verified owner) –
Brilliant!!! Very easy to replace the factory one. Combined with the pin probe boosted my impact mk2 by 40-50 fps with knockouts and HN 25 gr without touching anything else.
Chris Kennaman (verified owner) –
High quality product, easy to install especially if you watch the video’s and with the usual Great HUMA Service
RMB (verified owner) –
Snel en goed geleverd..top
Ray (verified owner) –
I’ve had huge increase in speed using this in .22 .30 and .35 cal next will be the .25 and I’m expecting over 100ft/sec increase coupled with the new pin pellet probe it’s bolt-on power….
Dai jones (verified owner) –
Great item and quality, also great service fro huma.
Thomas van Eil (verified owner) –
Really good product.
I only gained about 8 fps on my crown with the standard pellet Probe. But in my opinion way more important: it made my speed a lot more consistent. If you want max accuracy or a little more power, this is a small investment with big results!
Be careful when changing it, the original can be pretty well glued on, make sure to heat it up enough.
Bandido (verified owner) –
Excellent delivery, on time and well packaged
The product fulfils my expectations both in terms of quality and performance
Richard (verified owner) –
Brilliant & well made.
Willem Plantinga (verified owner) –
In combinatie met de nieuwe pellet probe is dit een perfecte combi om meer fps te krijgen om zodoende zwaardere pellets en ook slugs te verschieten. Nog beter is het om dan ook de hamerveer erbij te bestellen. Geeft veel meer ruimte om je Dreamline af te stellen
Dank je wel Huma.
Edd (verified owner) –
You guys out there want a power upgrade for your impact Go for this little gem amazed I was well worth the money
Oliveira (verified owner) –
Produto Excelente!!
Ian tunstall (verified owner) –
I bought the transfer port from huma to try and fix the problem I was having as soon as I fixed it the problem disappeared extremely pleased with it thank you very much
Edd (verified owner) –
I couldn’t believe it MK1 impact 25cal took it from 808fps to 867fps just by putting the high flow V2 dual transfer port on . Well worth the money
Ben Ballard (verified owner) –
Instant power increase. Watch some vids all the way through so you don’t miss anything. Precision made piece, exact fit, I picked up 45+ FPS with just this upgrade. Couple less with the Nielsen adjustable probe and the consistency is jaw dropping. I would highly recommend all huma air products to any one looking to tune their gun for high performance high efficiency. Thank you huma for being so reliable.
k. Gurung (verified owner) –
Huma high flow tp looks so nice that had arrived a week ago & have not used yet and i am sure this will do better performance as its reviews.
Jani (verified owner) –
Quality of product is fantastic. I have installed on my Dream Pup .22cal bottle . With my settings I don’t see big difference between original and this dual hole port. My settings beafore instalation was 115 bar (AMP) reg. preasure with small (original FX) 17cc power plenum – reasults: 18gr JSB … around 895 fts (SDEV is 4,097 fts) and 44 constant shots from 230 to 115 bar. After instalation my JSB flaying 900 fts, all other is same. Measurmens was done with AirChrony MK3. My big deal wast still done with PowerPlenum. I need to try with slug and higher settings of regulator, liner, … and other toys for air rifle boys.
Francisco (verified owner) –
I haven’t tested it yet … but I hope it speeds up, as it is referenced
Tom (verified owner) –
Easy to install. Works as advertised.
Steve mcneil (verified owner) –
increased the power to suit slugs in my wildcat
Andrew (verified owner) –
Brill company very happy
Tom (verified owner) –
It uses air more efficiently. If you are mechanically inclined at all, it is a very easy installation.
Diego Rezende (verified owner) –
I’d to thank Huna-Air for a very to quality product that I’ve bought from them very good customer service fast delivery
Well done guy surely I’ll buy some more stuff from you guys .
Many thanks ..
Please continue with this great service.
Regards !!
Diego Rezende.
Gkharv (verified owner) –
“HUMA’s” Transfer Port and Pellet Probe” is“Ground Zero “ for starting upgrade on your Impact. In 22cal my rifle gained 47fps without making any adjustments. This translate to better air efficiency. Simple – fast – easy to install. This 2 piece assembly should be a part that needs to be an install part at factory.
Mr R Lovering (verified owner) –
Excelent Product and service
Josenicolas Garcia (verified owner) –
Excellent, it give me 75 FPS more and it works excellent !
Henk (verified owner) –
aaavolgende dag al geleverd
Ricardo Silva (verified owner) –
Excellent product and quality, only huma air needs to produce the pellet probe for dreamline to keep the opening equal to the transfer port dual hole, PS .. for a perfect fit between the transfer door and the magazine, first install the barrel , according to insert the magazine, third tighten the screws that fix the barrel, I hope I helped.
Osmo Hyvärinen (verified owner) –
with the dual hole transfer port and high flow pellet probe, you can gain about 40 – 50 fps..
it is not so much than DIY shaped probe with dual hole transfer port.. (those gained about 80 – 90fps)… but, HUMA probe pushes the pellets and slugs better than “half moon” shaped probe and if you enlarge original parts yourself, you might break something.. so “plug and play” HUMA parts are easy to install and you also save the original parts!
Wyan (verified owner) –
No more pellets/slugs stuck in transfer port
Mauro Brogio (verified owner) –
Hi,
excellent product, requires a bit of manual skills, but the result is guaranteed. I measured a speed increase of 15 m / s compared to the original transfer port.
A cordial greeting from Italy
Oliver.L (verified owner) –
have installed on .22 and .25 with significant fps gains. in .25 can easily get 36.2grain slugs up to 970fps at @140 bar using my Impact with the Power Plenun. extremely happy and the installation is not a difficult undertaking.
Johan S (verified owner) –
Huma deliver as always!!
Quality and easy to install, fast delivery to sweden in a few days its hanging in a bag on my door.
Very pleased!!
Tony (verified owner) –
great item cant wait for the .177 version to become available
Johny Morton (verified owner) –
Very High quality product that helps unleash the full potential of my fx crown combined with the gen 3 regulator I’ve also fitted fantastic company to deal with as always
Malcolm (verified owner) –
works very well going to order another in .22 and one in .25 very efficient.
Antonio (verified owner) –
Great product as all of your products
David Stevenson (verified owner) –
I bought and installed the .22 cal dual transfer port from Huma. The part was pollished and precisely made. Installation was fairly easy. I installed it on an FX Dreamline and tested it a few days later with multiple pellets and slugs. I received a significant increase in fps when I adjusted my front power setting to .25/.30. I see no downside to incorporating this design into my guns. I highly recommend the product.
Hyung (verified owner) –
bought 3 right when the pandemic started in america and shipment got canceled. Huma contacted me about the problem and provided alternative delivery method and refunded my money. Order 3 again and huma shipped out asap and got even faster. Awesome service thank you again.
3 high flow for: FX impact mk2, dreamline tact, dreamline tact compact
Leon (verified owner) –
Vicente m (verified owner) –
Works great. I gained 15 FPS out of my .22 cal crown by only adding this custom transfer port. I lowered the hummer spring tension and reg pressure and got my same velocity with more shots per fill. Thank you Huma air.
Lucien Thibo (verified owner) –
Initially the impact fx has a power of 41 joules. In combination with the power plenum, resort voltage on 3 and regulator on 120 bars, test carried out with jsb pellets 1.03 ranges the power of the rifle is 50 joules.
One word is perfect
Crusher (verified owner) –
I can’t say enough good things about these regulators. In every application so far, I have gotten a much smaller ES and steady performance. A smaller ES relates to a better consistent shot string. Which in turn brings you to more consistent shot placement. If you haven’t tried this HUMA reg, get one now. You will be glad you did.
Tony (verified owner) –
.25 Details – the original Round port is 5.1mm Diamter (area = 20mm) and the Huma dual is 6X7.2 (area 43mm) minus a little for the bridge and for the round corners
I reckon the Huma is at least 40mm area which makes it double the size of the original
I can now get the same pellet speeds with Minus 20 Bar in my Regulator, which is at least 1 magazines worth.
Many thanks Huma – cant wait for the 177 Version to arrive.
Anthony Conti (verified owner) –
Great power mod! Installed this and a hammer spring weight to pick up 80 FPS.
Kurt (verified owner) –
Excellent service as always, top product and increase by at least 30FPS
Osmo Hyvärinen (verified owner) –
An excellent accessory if you want to take all the power out of your FX. With this and modifielded pellet probe you can get about + 50fps.
I sanded and chamfered some sharp edges off and got 2-4 fps more.. I think it’s not worth it because you might destroy a ports.
Tony (verified owner) –
Awesome item, it has had the effect of allowing me to reduce the Reg Pressure to 25bar and I am still getting 12FPE, I shudder to think of how many shots I will get in .22 on 500cc bottle now!
on mine the location slot had been made a bit too long so when I first fitted it the magazine wouldnt fit, so I backed the barrel out and inserted the magazine and the then reinserted the barrel – this worked fine. (Crown)
Many thanks Huma – will order another one soon
Woody Terminator (verified owner) –
I got a small section of 0.5 brass sheet from eBay to copy Ernies Rows tutorial – also used it to snug up the new one from Huma – shame there isn’t a .177 version – guys can you knock me up a .177 version please?
Gerald Wooding (verified owner) –
Very well machined and superbly finished. Fitted with no issues following one of the many YouTube videos. Gained 20 FPS at 135 bar on my .25 Crown. Very pleased.
Ben M (verified owner) –
Great product if you are looking to get the most power from your rifle. It definitely works great and would recommend this for those using slugs as your primary ammo
Paul de Jong (verified owner) –
Top product.
Paul (verified owner) –
Perfect as is everything i buy from huma..
Carlos Rocha (verified owner) –
I’m very happy with the excellent quality the two holes transfer port is made. I’ve already installed it together with the power plenum kit and now my fx Impact is working just perfect when shooting slugs.
Rick Calcott (verified owner) –
Fantastic replacement to my standard .22 version. Machining quality, fit and finish is superb and consistency is improved through a better, smoother airflow. You need to apply gentle heat to take the factory item off because of the loctite, but nothing aggressive and I left the breech o ring in place through the process. Very smooth pellet loading into the breech also because of the support piece – we’ll do e Huma.
Muhammad Usama (verified owner) –
Excellent product.
Rick Calcott (verified owner) –
This modification works really well in my .22 Dreamliner classic. Pellet loading in to the breech is very smooth, and in conjunction with my Huma-Air regulator shit to shift consistency is excellent. Works well for me and very happy with the purchase, which was very quick to deliver and easy to instal. Just needs some gentle heat to take the original off the barrel and loctite the new one in place. No need to take the breach o ring off, just the two outside barrel seals. Tick in the box for Huma.
Tom (verified owner) –
Brilliant upgrade to original and huge power gains especially in .22
Mika (verified owner) –
Good product, but pellet probe is going to need some modification also.
Hannu Leino (verified owner) –
Very well machined part
peter (verified owner) –
,allereerst (dit gaat over de dreamline , voor de impact heeft krale youtube filmpje) de O ringen voor verhitten op en in de oude transferpoort verwijderen,
1draai de demper of kartel moer van de loop af
2 draai de inbus schroefjes los 2 stuks
3trek de loop eruit en trek de mantel naar voren na deze los gedraaid te hebben op de liner .
4 verhit de oude brass/messing transferpoort en draai deze los montage , nou je kan de oude ook best met tang pakken ,want ik denk niet dat die ooit weer monteert wordt of gebruikt en wil je die oude redden gebruik dan pen in het poort gat als hevel
5 maak de nieuwe HUMA dual flow port vetvrij en de loop reinigen van de loctite resten en breng nieuwe loctite (Groene)aan op de loopschroefdraad draai de huma dual poort erop , stevig handvast is genoeg maak de O ring groeven schoon ,beste is nu om de loctite een paar uur te laten verharden of wat op de verpakking staat. en bij montage van de loop o ring monteren op overgang loop transferpoort , wat silicon vet op de o ringen ,
schuif loop in receiver en draai een beetje zodat een pen in receiver in groefje transferpoort valt .plaats eerst leeg magazijn en draai imbusjes dan pas vast niet overdrijven.rest weer monteren
ps
tip en dan is het tuning tijd , met de dual flow wil je ook de plexum ,want met een fx plexum en of in combinatie met de huma reg en plexum kan de druk in plexum ruimte omlaag want je wil niet harder met pellets dan 285 m/s wegens schot precisie of daarom heen .lagere druk in plexum is ook goed voor de kleppen zittingen. buffers en dichtingen,wegens lagere stress.
Ben Mcardle (verified owner) –
Works great I ordered 2 of these 1 in .22 and 1 in .25 got them installed fit great and load butter smoth I be ordering a .30 cal one next very pleased my dreamline is up to 49.5 foot pounds of energy now in .22 shoting 26gn slugs very pleased great job Huma
samuel garcía (verified owner) –
all fine, very nice respond
Samuel (verified owner) –
I could try them by now. But all seems good!!
Dakota (verified owner) –
Great product! Fitted this high flow transfer port and a hammer weight to my fx impact and gained 40 FPS!!
Ben Mcardle (verified owner) –
Works great I got the .22 and .25 and will be ordering the .30 soon. Definitely increased performance in .22 I haven’t tried the .25 yet but everything fits beautifully and loading was very smooth. These are currently on my fx dreamline with plenum and getting around 50 fpe in .22 with my reg under 145bar still so very pleased. Great job Huma!
Tommy (verified owner) –
Very good Quality and fast Delivery !!! Thank you Huma Team Tommy
Nicolas Alvarez Bruno (verified owner) –
Excellent product,five stars