Dillon RL550B, 223/5.56, Video 39, Resizing for Uniformity

The information in this video is based from my hands on experience. If you do not agree with me that is fine and your shared knowledge is greatly appreciated. All presses require cam-over to ensure resize uniformity from case-to-case because of spring-back from case-to-case. In order to minimize case head-to-datum line variations we need to take the play out of the linkage and other related parts of the machine. This applies to the single stage press, the turret press, and the progressive loaders. For those who want to see how I bump my cases back to a minimal 0.004" for my AR-15, advance to 24:20 of this video where I excuse the class and those who want to proceed can learn the fine points to bumping back. This is just a sample of what I will be covering in future videos. My viewers are the absolute best and I appreciate all of you. God bless and thanks for watching. Highboy