Brass thickness . neck lenght. caliper size makes a difference. How close your brass is to the center of the flamematters. It may take a few seconds longer or a few less. You can get templaq to put on the brass it comes in different temperatures and melts when it reaches the temp...
It all depends on the brass formula and what you want from the brass. Some won't use certain makes of brass because it's to soft. The harder you make a metal the more brittle it becomes. The more brittle it is the more it becomes prone to cracking. When i got my 6.5 prc i started with ADG brass...
Many of you know we lost our oldest son on 4/8/26. While we where staying at the hospital family members were taking our dog out and feeding him. Within a week of our son passing Manny became leame. He was bitten by a tick and got Anaplasmosis he was on a 30 day antibiotic and got better. 2 days...