- Thread Starter
- #21
For the 243 I remember seating a bullet bit by bit until I could close the bolt. I then set the die another .0010 down and left it at that.How are you measuring OAL? I’ve found that seating depth can really help tighten things up. Use a comparator and measure off the Ogive.
For the 300wm I have to seat to suit the magazine. And from memory there’s a bit of jump there.