QUEEN RELOADING BULLET COMPARATOR INSERT

This comparator insert is perfect for measurement of complete ammunition. They are designed to eliminate variables when measuring the total length of a projectile. Length of a complete ammunition can change by a few cents of millimeter due to not precision of the point of ogive/bullet. With this comparator it is possible to measure the correct length of a projectile from bottom to bullet diameter, right where ogive is in contact with the starting of twist when inserted in chamber of the rifle. Measuring in this point, many variables due to production inaccuracy of bullets are eliminated. In this way you can reload a complete ammunition much more precise. This insert can be used with Queen Reloading Comparator Body (sold separately).