Air Arms Owners Club

Just noticed that the gauge on my S510 is reading 150psi. I went to fill it and it took hardly any air to get it to 190 and the pressure gauge is still only reading a gnats over 150. Is this normal? Should I be worried? There's still plenty of guarantee left to run.

Not really anything to worry about, just use the gauge on your bottle when filling, I only use gauge on gun for quick check after I've shot a few mags, don't really want it dropping below 100bar, also I only fill to 165/170 not much point filling to 190 hope that puts your mind at rest

Hi Roger, yeah that does put my mind at rest. Thought I might have fledgling signs of a fault. I'll stick with the bottle gauge. Thanks for the reply.