nightmare session

[mick01 36]

alarm went off at 5am, thought i was 6-2 but im nights tonight instead so got up and had a coffee, realised my error, then thought sack it im up now so i grabbed my s410, charging kit, some targets and warm clothing. about 45 minutes drive to my permission and arrived just after half 6. the rain and wind was battering my car and i was beginning to feel i had wasted my morning!! i sat for half an hour or so and the rain settled down, was getting much lighter now so got my targets up, laid down on the soaked grass and began checking zero, it was miles out. low, and left. began clicking the turrets up and ran out of clicks. still low. i managed to hit my targets by using 2 milldots holdover, which is a joke at 25meters. i noticed the pellets bouncing back out of the post behind the targets. so wonderd if power was the problem. i filled up, and the bottle read 200bar but my gun gauge read 125?? could the gauge be knackerd? i went back to the field, started plinkin again, power was ok and i was hitting my targets but 20 30 shots and power was dropping again i dont know what was happening just 1 of those mornings!! i was getting wound up so went home and wiped and oiled my gun, i will take it to our local gunsmith this week and get it chronoed and have a chat with him. it was only done 3 or 4 weeks ago and read 11.74 with air arms fields.. if any one has any feedback or comments i would love to hear them. thanks for reading Mick