06-17-2021, 02:37 PM
Grayfox
Rifle: Savage 10 bolt gun in a GRS Stock. 24" Shaw Barrel 1-7 twist
I've test a few powders (CFE223, 8208XBR, AR-Comp)
CFE223 got me the highest FPS (3038 FPS with SD of 9.6)
8208XBR (2995 FPS with SD of 5.6)
AR-Comp (2925 FPS with SD of 3.7)
All were with Lapua Brass and BR4 Primers.
All loaded to 2.245 COAL. I did the Satterlee method and have worked out for me very well (less components used).
Rifle: Savage 10 bolt gun in a GRS Stock. 24" Shaw Barrel 1-7 twist
I've test a few powders (CFE223, 8208XBR, AR-Comp)
CFE223 got me the highest FPS (3038 FPS with SD of 9.6)
8208XBR (2995 FPS with SD of 5.6)
AR-Comp (2925 FPS with SD of 3.7)
All were with Lapua Brass and BR4 Primers.
All loaded to 2.245 COAL. I did the Satterlee method and have worked out for me very well (less components used).