Gehmann - Diopter with 566 Iris no mag. 6 colour (570-0) 17HMR To properly combat the formation Type:Handle (Black) Rail Accurately measure case neck 299915

To properly combat the formation of a doughnut the neck should be turned so the cut ends slightly into the shoulder

With the four Individual Torque Limiters you'll never over or under tighten critical components again

Also has a "zero set" feature that allows you to zero the micrometer to your rifle or favorite seating depth

Called the “QC Top plates”

001" to allow for brass spring back and bullet tension

Gehmann Diopter with 566 Iris no mag. 6 colour (570 0) 17HMR To properly combat the formation Type:Handle (Black) Rail Accurately measure case neck 299915 To properly combat the formation of a doughnut the neck should be turned so the cut ends slightly into the shoulder With the four Individual Torque Limiters you'll never over or under tighten critical components again