Heres the scenario ... Go to comp armed with chairgun aim points Get to comp with an hour or so to start Can't zero my gun Spitting pellets all over the place Chairgun aim points didn't work Ten minutes to go , filled gun and re parallaxed my scope Quickly scribble aim points on scrap paper , written in my best doctors handwriting First target is next to the plinking range and is an easy 42 yard shot ...... I dink it Go round the course ( which was excellent btw , well done Oakies ) and find that I dinked less than other shooters . Smiled all the way round without a care in the world and shot a fairly respectable 53 !!! Even that Steve Light throwing his bagged gun 10 yards into the nettles couldn't budge my girly smile . lol Great course , great company , great weather even if I was a little unprepared atvb Dave PS : Cheers Adam it was worth a try so very much appreciated .