I'm not an avid reloader by any stretch. I tend to find a load that shoots 1/2" at 100 and stop there never to mess w the load again.
I'm curious about bullet weights, specifically why are there some bullets that are 140gr and then the same caliber in 139? It just seems a bit strange to me not to even it out to 140. Further, would that 1 grain make that large of a difference.
If there is some ballistic reason for this I'd love to hear it, if it's just how it is then I'll have to be satisfied w that.
I'm curious about bullet weights, specifically why are there some bullets that are 140gr and then the same caliber in 139? It just seems a bit strange to me not to even it out to 140. Further, would that 1 grain make that large of a difference.
If there is some ballistic reason for this I'd love to hear it, if it's just how it is then I'll have to be satisfied w that.