I always seat mine at 10 thou off the lands until I find an accurate load at or close to book max with .5 grain increments. I then play with the seating depth to fine tune the load at .2 grain...
Type: Posts; User: Simmo
I always seat mine at 10 thou off the lands until I find an accurate load at or close to book max with .5 grain increments. I then play with the seating depth to fine tune the load at .2 grain...