Hi Zephyr, it appears as usual i have jumped feet first into something that i totally misundertood, i have been shooting at my local indoor club with a .22 air rifle on a bipod resting on a table at the firing point (i thought this was 'Benchrest' shooting), i have no idea what class it was for distance was 25mtrs i am going to the club weds eve and i will find out what type of competition it was that i had fired over the winter, apologies for all the confusion, and thanks for all the help.

take care
D