I finally cleared off my bench and gathered all of my reloading components into one place today. I then, loaded my first 6 450Bushmaster cartridges. (I would have done 10 but it's bedtime)
The bullets are 275gr barnes XPB. starting out with the data Siringo posted in the knowledge base I dropped the charge down to 30gr lil gun and loaded 5 and moved up to 31gr and am gonna load up 5 and so on. Til I reach the best accuracy.
This is my first time loading rifle cartridges so if anyone has any sweet tips they could pass on.... I would be eternally grateful.
Bill.