not going to make it this time, long story short, my FWB124 has gone again from shooting sub 1/2" groups to 3" at 30 ydsI just don't know what is going on. screws tight, new seal a couple months ago shooting from average 795 fps to 785 fps depending on the day. 4 different strings on the crono and on any given day about 10 fps extreme spread.Dennis