There are at least 4 Grade 5 28ga. NID's. I owned one for awhile and learned about the others along the way. I had 4 of the 10 or so Grade 4 28 Ga. NID's and saw 2 others. There are certainly not al ot of them out there. No one was buying a lot of higher grade small bore guns during the depression years. One of my 4-E's was shipped in 43 and had been built 5 years previously. They are delightful, nicely proportioned, small gauge guns!

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