Huben Hammerless K1

I tested those. they do not fit in K1. they are too long (12 mm). I have cut them down to 11mm and sized them to .223 (they are too big in diameter as well) and tested a few.... They would probably preform well if they were the correct size. These are usually used in .223 barrels in airguns... Those have a slightly larger diameter (groove is about 5.69 mm - .224)
 
Gregor:

I don't see it that way.

First, the videos and images show that Ver 1's accuracy is not so good as other high-end pcps. I don't think the majority of airguners have accepted that accuracy according to the sales volume of Ver 1, but a small number of people are always satisfied anyway, including you.

Second, not only does the heavy pellets have stability problem, but the most popular 18.1 grain JSB pellets shot at a normal speed do have the problem as well. Obviously, this is not about the barrel twist. You don't really know the cause of the accuracy problem, me neither.

Last, I'm still looking forward to your review of Ver 2. Most airgun reveiws on Youtube are ADVERTISEMENTS, but yours are not 
 
semieros:
You are definitely right about the fact that none of us know why ver. 1 did not like JSB 18 grain. All other rifles that use the same barrel shoot well those pellets. But it did shoot well with H&N Baracuda... I have a theory of what is the reason and I am working on it now with Huben. Hopefully, they will be willing to experiment with me...
bignasty:
Huben said that they will have K1 in .25 soon. I should get one for test. Don't know if they will make big bore though. If it was up to me, I would go up to .30 cal max. Their .30 cal power would exceed most .35 cal anyway, but you could get much better BC...

 
No se que pasa el Inflo huben a 300 bares y pude tirar solo un cargador. Lo configure el regulador a 130 bares y la rueda de potencia a 16 clicks y luego quise darle mas potencia subi unos 5 clicks mas hice tres o cuatro tiros mas y ya se habia quedado sin furza y empezo a perder el poco aire que le quedaba.Me podrian ayudar por favor.Sera verdad? lo de los 38 disparos a 98 julios? Yo con 30 a buena potencia me conformo ¡¡¡¡¡ gracias
 
"Carveter"No se que pasa el Inflo huben a 300 bares y pude tirar solo un cargador. Lo configure el regulador a 130 bares y la rueda de potencia a 16 clicks y luego quise darle mas potencia subi unos 5 clicks mas hice tres o cuatro tiros mas y ya se habia quedado sin furza y empezo a perder el poco aire que le quedaba.Me podrian ayudar por favor.Sera verdad? lo de los 38 disparos a 98 julios? Yo con 30 a buena potencia me conformo ¡¡¡¡¡ gracias
La manera que fijé mi era, llenado hasta 220bar y regulador a 160bar, rueda de la energía fijada en el número 3 de totalmente cerrado.
 
"airgunmonkey"I just watched the reviews from Gregor of the Huben K1 V2, really nice one, and very informative, and the pellets used, what performance, he just proved what he was saying all along, it's a great gun and can be very accurate at long distances. Here is the link
What performance? still 2-3 MOA accuracy, No improvement at all .

How do you see the so called "can be very accurate at long distances" in this review ??

Forgive my rudeness. I have had enough of those shills.

Anyway, Gregor is an honest man. Thank you for your great review.
 
semier, try looking at video again, darn good shooting at 110+ yards, well under "2-3"moa.

Nice to see they have #1 tweeked it a bit and #2 now have a real US Dealer factory trained to work on them.

It may not be for me but it is a huge development in airguns, crazy power, semi, and better groups than the average shooter can.

WITH them now having a dealer "I" think they will do very well esp. with all the new tacticool and PB replacement shooters heading to airguns these days.

Good video.

John
 
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"spysir"semier, try looking at video again, darn good shooting at 110+ yards, well under "2-3"moa.

Nice to see they have #1 tweeked it a bit and #2 now have a real US Dealer factory trained to work on them.

It may not be for me but it is a huge development in airguns, crazy power, semi, and better groups than the average shooter can.

WITH them now having a dealer "I" think they will do very well esp. with all the new tacticool and PB replacement shooters heading to airguns these days.

Good video.

John
Try looking at the reply by Gregor on youtube "Gregor Kamenšek : I have a tendency to make too long videos. If I added 50, 60, 70 meters, it would be even longer :) I can tell you that at 50 m, you can expect form about 1 MoA to 2 MoA accuracy (1,5 - 3 cm at 50 meters) with those pellets."

Actually 1.5-3cm at 50meters is 2-3 Moa. which is the same as the version 1. very unstable accuracy, no improvement . 10 shot groups must be ugly. 5 shot groups depend on luck .

I only focus on its accuracy , I've never depreciated Huben K1. Undoubtedly. this high power semi pcp is on the top of many people's priority list