Talk about bucking the wing i shot a few groups with my fx impact yesterday using JSB 25gr kings and the groups weren't great 1inch scattered @ 57yrds wind was about 15mph left to right more or less. Today the wind was 20+mph mostly coming straight at me I was shooting the JSB 34gr mk2s and what a difference.16 shots. The bottom hole was a sighter from before the 16 group 