Depth of insertion into the air gap is critical. A variation of only a few millimetres can make a significant difference to the result. Therefore we now will supply depth specific pilot which do not need adjustment. Just thread them all the way in and they are ready to go. There is still some commonality. For example, the family .243 W, 7-08 R and 308 W all share the same pilot #11.

To view or download correct pilot size and settings table, CLICK HERE.