ZaineB wrote:too slow. especially at that powder charge, I mean if it was 09 at 49gn I'd think that slow would be granted, but at 49gn of 08, I would expect at least something like 3050 at the muzzle, but looking at ADI load data table for my setup shows their velocities down from what I get, they cite 2960 ish but I am getting about 190 fps more than that on multiple chronos. I dont know their criteria but my rifles are all 22" so I would guess more might even be achievable.
There are many variables in reloading, I don’t take anything to be gospel from the load manuals. Two different projectiles of the same weight can give different results depending on shape, bearing surface, ect .
I’ve crono’ed loads in the past, that have come up around the manual listed speeds. These days I work up loads and normally find a accuracy node a grain or so under listed max and just run with that.
I’ve never had a goat or a pig sit up and tell my my projectiles are travelling too slow
