To just add a bit to Package4s' post.
Confederate bayonet scabbards are very rare, even more so with the bayonet for which it was made. All had seams down the back flat. The 3 which look similar were most likely a Richmond product. The one with the loop top had a Lorenz bayonet in it, and a super funky pewter tip.
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The tips were mostly tin or pewter. Very rarely was brass used.
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