6.8 SPC Loading

[bboswell]

Getting started loading for my ARP 6.8 SPC

Based on reading I started with AA2200, 110 AB & CCI 41 primers Most report max pressure at 29+ grains and best accuracy @ +\- 28grains. By 28 grains charge I had enough primers flow to make me stop and pull remaining loads. Accuracy sucked.

Trying H322 next.

What combo is working for you in this platform?

[DaveC]

I know you are asking here, but if your replies are lacking, there is tons of info about reloading this cartridge on the 68 forum
68forum.com

[DarrellS]

Mine loves h322 with a 90gr Sierra HP.

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[bearintex]

H322 under the 120 SST worked for me.

[bboswell]

I know you are asking here, but if your replies are lacking, there is tons of info about reloading this cartridge on the 68 forum
68forum.com

Thanks Dave. 68 is actually where I started and read lots of praise for the AA2200 so that is where I started.

[Drycreek3189]

I don't reload for mine yet, but my buddy uses R7. I figure that's where I'll start.