I'm getting 2900+ from factory Remington Premier ammo with 160 grain Partitions in 7 SAUM. I disassembled one of the loads and it looked like a ball powder instead of stick. It also higher than the max listed on the Nosler's website.

Ok, now my question. Anybody have any idea what powder Remington could've used in their loads? I know it's a long shot question, but thanks for any info.