390fe
04-26-2014, 01:48 PM
More load data and range results:
Remington brass, Remington 9 1/2 primers, Sierra 175 grain matchkings seated to 2.8, 44.1 grains of ACCURATE 4064 - NOT IMR.
Low velocity 2478 fps, high 2530 fps, spread 52 fps, standard deviation 19. These charges were thrown from an old RCBS Uniflow meter - they were 44.1 when I started, and I never rechecked afterwards.
Sub - moa accuracy achieved from my rifle.
Remington brass, Remington 9 1/2 primers, Sierra 175 grain matchkings seated to 2.8, 44.1 grains of ACCURATE 4064 - NOT IMR.
Low velocity 2478 fps, high 2530 fps, spread 52 fps, standard deviation 19. These charges were thrown from an old RCBS Uniflow meter - they were 44.1 when I started, and I never rechecked afterwards.
Sub - moa accuracy achieved from my rifle.