09-02-2018, 02:11 PM
Shell holders are interchangeable with most presses. However you need to reset your dies to the shellholder that is in the press. I have RCBS,Redding and Lyman shellholders for the Grendel the reason for that is too long and sad a story to tell. I always check the first sized case to make sure it is in my specs. I use the Redding for sizing and seating. It is the only one with knurling on it and easily identified.