Old Timer
I am shooting reloads that I did in 1981 & 1982, and am still getting essentially the same velocities (per the same chronograph) as I did in the 1990's.
They were all loaded with IMR-4198, IMR-3031 or Winchester 748. I can't speak to the performance of other powders.
I am shooting reloads that I did in 1981 & 1982, and am still getting essentially the same velocities (per the same chronograph) as I did in the 1990's.
They were all loaded with IMR-4198, IMR-3031 or Winchester 748. I can't speak to the performance of other powders.