Leaky MFR?

[Dom]

Hi, everyone. I have a "Taylored" MFR running at 28 ft/lbs. The problem is that it seems to be leaking air. I know it's not the buddy bottle because if I leave that off the gun overnight the bottle shows the same pressure in the morning. However, if I leave it on the gun it is flat a few hours later. I can hear no escape of air, and am therefore puzzled. As I use the gun for hunting and am out for hours at a time, this is not good!
Any ideas or suggestions?
Many thanks.

[Murphy]

Mine was leaking from the o-ring that was between the Reg and the gun.

[verminhunter]

If its "Taylord" phone up in the morn and talk to dan,bens away at the mo,he'll sort the prob out,as said most prob its the O- ring between bottle and reg.

[Dom]

Thanks for that. I'll give it a go.