Ran out to the farm after work yesterday to burn some ammo and unscramble my head before going home. Checked my 300yrd hold, decided to use mildot hold over for 400yrd and 500yrd. Shooting a dpms lr308 lower with a dpms 20" heavy barrel .243win upper. I screwed my Cyclone k on it. Using a harris bipod on the front and free hand for rear support off of a table. I was very pleased with the federal ammo with the barnes 85grain bullets. This is my 500yrd group. Crappy cellphone pics.