Greetings,
Really stupid question of the day:
I am loading my 223 mid-load: 25.1 grains TAC under 55 grains FMJ.
I segregate my brass by head stamp. I noticed no difference at 100 yards in grouping or pressure signs with PMC, PPU, RP, LC brass.
Am I really better to lower .5 grains when I use LC brass instead of PMC or RP brass?
Thank you
Really stupid question of the day:
I am loading my 223 mid-load: 25.1 grains TAC under 55 grains FMJ.
I segregate my brass by head stamp. I noticed no difference at 100 yards in grouping or pressure signs with PMC, PPU, RP, LC brass.
Am I really better to lower .5 grains when I use LC brass instead of PMC or RP brass?
Thank you