rcrawford58's latest activity

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...

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.

It is normal. You do not have a leak.

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...

@rcrawford58 Do you top off your GK1 fast or slowly? What do you use to fill your GK1s? Have you felt the temperature of the carbon...

The smaller the pressure vessel, the more aaparrent thermal changes tend to become. Let it settle and watch it for a week. If it stays...

Every single gun I have does that. Forcing an incredible amount or air into a confined space generates energy in the form of heat, which...

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...

Thanks for your input and advice.

@Rwcrawford58 The screw that goes through the rear sight on top of the rear portion of the receiver adjusts the elevation. There is a...

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...

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