case to ogive

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    Trying to understand my jump and minimum seating depth

    Hi all, I'm new to reloading and have come across an issue that I would appreciate some advice on. I measured my cartridge base to Ogive to determine how high to seat my projectiles and realized I have a large jump. I have a Mossberg MVP 5.56 Nato, and I'm shooting .223 brass and shot around...
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