My load for the 7mm mag was almost the same. Same powder different primer and brass. Never measured the length of the round, had them sitting just off the lands using the old seat and chamber and re-seat until no rifling marks seen.
My load for the 7mm mag was almost the same. Same powder different primer and brass. Never measured the length of the round, had them sitting just off the lands using the old seat and chamber and re-seat until no rifling marks seen.
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