Painless load development (mine)

[huntnful]

It might be close in a SAAMI chamber or loaded to SAAMI spec OAL. I never loaded N565 before I had mine throated out but I know the 143 was stuffed pretty deep in there.

My old gun was SAAMI and I don’t remember really compressing powder with this load.

At least nothing like when I’ve actually compressed a load and crunched kernels on the way in lol.