I haven\’t received my RMR 69gr bullets yet, but that virtually identical load and setup using the Sierra 69gr BTHP Match, and around 25.2gr of Varget gets a touch more velocity out of my Rock River Arms Varmint Special with 20\” Wylde chambered stainless heavy bull barrel, with no muzzle brake on it. Groups probably average around 3/8\”, but I get 1/4\” and less often enough that it stays quite interesting. If I could dope the wind better, my average group size would be less. Using the Lee FCD makes a noticeable difference in the ES & SD. Can\’t wait to try the RMR 69gr HPBT.