I'm still trying to load pictures . Computers still floor me . But to answer your question 1/2 " or less groups at 100 meters is easy . I have achieved 1/2" groups at 200 meters . Spencer told me to look for .300" groups at 100 I'm not that caliber of shooter. Until I get pictures posted if i ever do ,please feel free to email me at [email protected] I will be glad to email you the pictures . 1 thing else with talking to Clay today he was telling me this gun is set up so you can purchase a different barrel and change calibers at home . Depending on caliber boltface size and etc . Thanks for your interest.