02-09-2020, 01:46 PM
TomSawyerNW Wrote:Does anyone know the kind of powder some of these commercial ammo producers use? I don't hear about these temperature swings with their ammo like I sometimes read in forums where people do their own reloading. I've shot some of the commercial ammo during summer and winter and don't experience this, or at least it doesn't seem like I do.
They use powders that are specially formulated and not available to the consumer market.
And yea you can get high and over pressure factory ammo.
Case in point was shooting some hornady AG nice and smooth shooting, no pressure signs and then bang ejector swipe on a case. That tells me that round was a bit overloaded.