My very first load thru my CBI 1:11 with varget and 40 v max. Shot some good groups with 26.5 gr. Can't remember what they chronied but it does shoot. I've settled on 25 gr of VV N-135 with the same bullet. Chrony reads right at 3900 fps. Accurate as as all get and cuts up PDs like a buzz saw. +1 on the mag primers. I was getting some pierced primers before I switched well.