WARNING WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to - www.P65Warnings.ca.gov.

By Robert C. on Sep 02, 2018

These did not work well with my Dillon system. They would get stuck in the pick-up tube and in the mounted primer feed tube. The edge of the anvil protrude on these (to be seated when you seat the primer?) causing them to tilt & hang in the tube.

Being I'd bought 2 boxes I got a hand primer system which helped, but the protruding anvil also scraped on the back of that systems (Lyman) plastic feed ramp. Once they "broke in" the Lyman it went smoother.