This kit features a Precision centering "Driver" which is a very precise way to hold a mandrel (with no tools required to lock mandrel into driver). In addition, the kit comes with the following:
* 4 Synthetic Bushings for Glue Finishing (GFBUSHING).
* Standard .242 Mandrel (.246 replacement rod is sold separately)
**NOTE: To be used with a Mandrel Saver (PKMSTS2 or GSCSYS)