Recently had a shoot with fellow .45 ACP fans. One batch of Remington ammo i fired had a flattend portion of the neck after firing and also had a smokey area. Accuracy didn't seem to be affected nor was the recoil or operation of the pistol affected. Does it appear that the ejection port should be opened up? Any other observations? The pistol is a Springfield 1911 A1 G.I. Model.
Thanks in advance for your replies.
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