rammac
Well-Known Member
This is why you should workup a load slowly, a lot of people build overpressure loads without realizing it, they use the old school process of identifying a hot load visually and it doesn't work for the modern, tight chambered rifles. Most often a person that builds a load by backing off a couple of tenths of a grain after they see "signs of pressure" end up with a load that's producing max pressures of around 70,000 PSI or more.