Recent content by rcrawford58

I filled my Gk1 to 32 mpa and let it sit for four days it leaked to 28 mpa. I did the same thing with my other Gk1, it has held at 32mpa. I checked the brass screw underneath the loading gate and there doesn’t appear to be leaking there. Where else should I check?

I use a compressor to fill. The carbon fiber feels slightly warm after filling. It will fill from 14–15mpa to 32 mpa in about five minutes.

Compressor. I normally fill to right at 32 mpa.

When I start to fill the Gk1 the mpa is at about 14-15, it then fills in about five minutes. I haven’t checked the reservoir temperature but will the next time I fill and get back to you.

It does stop and hold. Trying to figure out why it does that.

I have two GK1, both will fill to 32 mpa then slow leak to to around 30 mpa in a few minutes sometimes 28-29 but not often, where should I look first? Or is this something I should just live with?

Thanks for your input and advice.

How did you make your sight adjustment? I understand right or left but not up or dow. I’m very new to the Gk1.

I’ve searched the forums and didn’t see this discussed. My Gk1 is shooting to the left, would i move the rear sight to the right? what about the front sight? What about elevation? I’m sure this is elementary to some folks but all new to me, any help would be greatly appreciated.

I’m very knew to airguns and trying to learn as much as I can, thanks for your reply and the information.

I was looking to purchase some pellets, the JSB KING HEAVY DIABOLO 25 cal. 33.95, looking at the tin on the one I have the MK has a line above and below it, the ones I was looking to purchase do not have theses lines, would these be fake? Is there a difference?

I very much appreciate everyone’s input. I am new to this forum and new to airguns. Thank you for your replies.

What are K1 owners using and getting best results when shooting slugs when hunting game such as coyotes ? What power setting are you using? What about pellets? What perform most efficiently, what power setting are you using for the pellets? My inquiry would be about the K1 25 cal. Thanks for...

I’ve read articles about the K1 being great for taking out coyotes and watched videos saying its a go to gun for doing so. What power setting would be used? What slug would would be most effevtive? What distance could cyotes be take out at? Considering a K1 purchas, trying to learn as much as i...