Re: 'Clumping' Retumbo--Kirby/anyone?
Yesterday afternoon, I shot a few more rounds from an older 8lb. jug of Retumbo that from which I used to used a 101g load at ~2980fpsMV. At 99g I was 2880 and still showing too much pressure for my tastes. Odd thing is that the FED215M primers, which I understand to be 'soft' compared to many other primers, show no cratering with any of these loads and the edges of the primer are nice and round as well with all of these loads, but I'm getting various degrees of ejector pin marks on the caseheads.
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