Since their release, our ZERO die rings have been highly successful and remain the preferred choice for ZERO press owners. However, users of T7 or Lyman All-American turret presses face a challenge because our ZERO rings are too large in diameter. To solve this issue, we have developed a slightly smaller version using the same design principles, ensuring compatibility with other turret presses. Like our original ZERO die rings, these new rings incorporate torque-locking mechanisms with the largest possible contact surfaces on the turret head. This design ensures superior alignment of the die relative to the turret head and eliminates the need for a set screw or split ring, which could otherwise lead to misalignment.