Precision .22 Dedicated Upper Build, Accuracy, And Ammo Testing 

A little information about my custom precision dedicated .22 upper build.
Ammo accuracy test and comparison between 4 brands 5 shots at 50 yards...
-Micrometer Results:
*Federal Auto Match bulk pack .95"
*Aguila 40grn subsonic round nose .80"
*CCI Mini Mags .90"
*Remmington Viper hyper velocity .90"
All of these results were obtained shooting prone off a bipod on uneaven ground and not from a lead sled. With better controls im sure better results are easily obtainable.