was at the range today trying out a few loads in my glock 17 and my Ruger SR9C, i am a little under the weather on the results, at 12 15 yds both guns shoot identical standing off hand shooting, i went back to 25 yds off the bags and the ruger was almost shooting half the group size as the Glock 17, what am i missing, i sure thought it would be the other way around. any ideas
Chet
Chet