I keep hearing about how accurate the 17HMR is compared to a .22lr or even a .22 mag, and I keep wondering why is it so much more accurate? Are the 17HMR bullets just loaded more consistently for accuracy? Are the guns in that caliber built better for accuracy? Is the bullet more accurate because it has a shoulder? Or is it a combination of everything? For some reason this is just driving me nuts. So are there any thoughts on why this new little bullet is so much more accurate than the venerable .22?