Yes it is.No Gk1 is regulated.
You can either buy Huben in Spains regulator or Huma now also make one.
Here is a video Huma asked me to make for them.
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Yes it is.No Gk1 is regulated.
Yes & no.I thought the UK GK1s are regulated in order to stay under the UK's pistol power limits.
The regulator kit works on all model GK1'sHuben now has a regulated version of the v3 now available pricey though
The Huma Regulator kit looks better (in my opinion) than this one, as it doesn't then add extra length to allow for the pull out fill probe cover.
That isn't correct mate.The only regulated GK1 is through Francisco's shop. It's aftermarket parts and would leave you with a small plenum. The GK1 self-regulates well enough for a pistol.
I have a V1 in .25 and a V3 in .177. The main visual and functional difference is the up vs down on the loading lever. I believe there are even differences within the V3 line. huben3dparts sells a RDS and a pic mount rail that use a pre-drill hole in the top of the receiver - my new 177 V3 does not have that extra threaded hole.
Some of the internal parts are also made from different materials.The magazine release lever on the V3 pulls down while the V2 pushes up to release.
Not sure of any other differences.
Is the regulated all that much different than the non?
To be fair if you want the GK1 for max power then a regulator isn't the way forward.Is the regulated all that much different than the non?
Does the regulated take away much volume in the airtube?
Thank you for such a concise answer.To be fair if you want the GK1 for max power then a regulator isn't the way forward.
But if you don't mind some non crazy yet still decent powers and each shots power to be pretty much identical, then the Huma kit is worth every penny.
Yes possibly you lose a tiny bit of air but the power consistency is amazing.
My Regulator is set to 125Bar (this is probably the lowest you can set it to in order for the gun to index correctly) and in a .25 calibre shooting at:
12fpe = 105 shots.
20fpe = 75 shots
30fpe = 34 shots
All with a power deviation of 1 (if that)
Obviously in Carbine form with a nice scope on it, power consistency is always a bonus and let's be honest, 30fpe is still a massive amount of power.
In the UK the power law for pistols is sub 6fpe
Rifles/Carbines is sub 12fpe
I visit Greece quite often where there are no power restrictions and that is where I shoot mine at 30fpe.
I hope that helps.
When you say they were made at the same time are you referring to a specific part? Maybe I missed it but I don’t think you answered @Ezana4CE ’s question.Well as I'm the UK's Huben warranty repair guy for Huben in Spain, I kinda know my stuff.
Plus I am also personal friends with Gregor (who invented it) and although Huben asked for his input regarding the production model, they didn't actually take all of his points/recommendations on board.
Thanks for that info. I’ve always been skeptical because the plenum space must be only ~10cc including the volume in the action. I shoot my .22 at 19fpe, so perhaps I should try it.To be fair if you want the GK1 for max power then a regulator isn't the way forward.
But if you don't mind some non crazy yet still decent powers and each shots power to be pretty much identical, then the Huma kit is worth every penny.
Yes possibly you lose a tiny bit of air but the power consistency is amazing.
My Regulator is set to 125Bar (this is probably the lowest you can set it to in order for the gun to index correctly) and in a .25 calibre shooting at:
12fpe = 105 shots.
20fpe = 75 shots
30fpe = 34 shots
All with a power deviation of 1 (if that)
Obviously in Carbine form with a nice scope on it, power consistency is always a bonus and let's be honest, 30fpe is still a massive amount of power.
In the UK the power law for pistols is sub 6fpe
Rifles/Carbines is sub 12fpe
I visit Greece quite often where there are no power restrictions and that is where I shoot mine at 30fpe.
I hope that helps.