It really wants to scream with R22 and a 150gr. Partition. I stopped at 3300 with no signs of pressure. I dropped it back to 3250 and would feel 100% confident putting one behind the shoulder of the biggest brown bear in NA.
Want To Buy; Form die for a 7mm Mashburn Super. .284 Hornady AMax 162gr. .224 Hornady AMax 75gr. 22-250 bushing die Bushing die that will work with the 7mm Mashburn Super A couple Glock 42 380ACP mags