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1911 springfield armory

  1. 1911 Springfield Flattened mouths?

    This is for a friend who just started reloading. 225 grain cast bullet, Unique powder, 45 ACP in a 1911 Springfield. I wasn't there and haven't seen the cases, but 'most' came out with a flattened edge on the case mouth he claims. I worked out with him the other night how to set up COL and...