My first gun was a Sig 9mm which I still have. I could never group it. I always thought i was such a horrible shot. Then I got my bone stock Glock 17, and I shoot it slightly to the left but with tight groups. Then I shoot the Sig 9 and it's like a buckshot pattern. Are Glocks easier to shoot well than other guns? The Sig is so smooth, fits my hand well and has a nice trigger. What gives. Not saying my Glocks are better, but it's kind of annoying not to be able to shoot Sigs since I love them.