Search results for query: *

Absolutely

Have not heard of that. Are you talking about misalignment of the barrel and the mag? I can see if that were the case it would damage the pellet and cause accuracy issues only way to check that is by taking the gun apart.

With pellets you should be ok 600-700 fps Do you own a chronograph? I have both 22 and 25 Gk1’s. I can not use the hubben moderator with the 25 .. poi was all over the place.

You using a moderator ? Clipping .. thats the only thing i can think of with groups that big.

Ty

hes been helping me along the way, hasn’t mentioned it.

Knurled area of slug measured .179 which is the mag minimum. Pushing it through the barrel it mics up right at .177 confirming the barrel is right at .177. Huben needs to make the .177 mags hole size smaller.

Yep

Crazy lol… didn’t think it would work. Just have these small HF files…. Nice snug fit.

Anyone own the .177 GK1? Didn’t help i had other issues going on .. that are now fixed. At the same time i had bought and swapped over the .177 conversion. already had a bunch of pellets and slugs i wanted to use. Firstly .. slugs are absolutely out of the question. Way too loose in the mag...

Older post but ive anyone comes across this and doesn’t know. The Valve o-ring #4 is the same in the K1 part #6. Its also included in the K1 Spare parts kit.

Just realized one if my 2 GK1 spare parts bags has a few K1 orings in it. Couple small ones and a valve o ring.. go figure the o-ring ive been waiting for. Wolfiek said they were out of stock and i said i believe they both use the same 11.6x1.8 o ring. She replied with “i dont think so” .. One...

Theres no part numer

Edit: this was a reply to Steve, dont know why it did not quote him. Wow ok lol … 20 mpa is NOT low when running the gun At 20-25 fpe. Running it cranked at 75 fpe .. absolutely. Uses a lot more air .. 20 down to 12 mpa (supposed limit) is what 1 or two shots? Fwiw i just installed the v3+...

Yes, thought maybe the old valve was defective or assembled incorrectly, and that it could of been causing my issues. Wasn’t the case though.

Should be the same dimension on both.

Update, after talking with Kelly i went and installed the V3+ valve i had. Interestingly the valve in it did not have the same travel and the inner part stuck out past the rear when collapsed. Anyways, FPS still climbed and it dumped. Next up is the valve o ring.

Its def unique. M er

He helped me with the seal ring install.

Been awhile here haha, i have a weird one. Kinda hard to explain. The gun has done this since early on. I have 2 GK1’s, both are v3 (come to find out my 22 v3 is more a V3+) more on that in a bit. my 25 cal is currently set to about 40 fpe. Tank at 5 k i can shoot down to about 15-16 mpa and see...