My opinion is that it is not a Moore sheath. You are going to want minutia discussion. I'm not going to play. Just post a photo so we can get past this.
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Ron Mathews RKS No. 4223
I will wager and am in fact surprised you are questioning whether I know if it is a Moore or something else. I will take a quick photos, which is a pain in the A$$ to resize to fit, but what do you think it is? You know what a Moore sheath looks like, so I am trying to figure out what and why you are thinking whatever it is you are thinking.
Here are four WWII model 2's, three 7" in Clarence Moore sheaths. with the one you have some doubts about 2nd from left. All three are strikingly similar.