I bought the 7 PRC Hornady match grade bushing dies:
The Hornady Match Grade New Dimension Bushing 2-Die Set is designed to provide the ultra precision and match winning performance demanded by serious...
www.midwayusa.com
And the seating stem for Hornady A-tips:
The Hornady Custom Grade New Dimension Die Seater Stem is the perfect addition for the reloader utilizing specialty Hornady bullets like the popular FTX...
www.midwayusa.com
This stem will work with most of the 105+ grain vld type bullets
Another option is the 7PRC wilson inline seating dies w/6mm stem.. This die is for the arbor press.