Yes that 1/4X28 was a mistake. The fact that an occasional error appears should not be surprising except for you few who have NEVER made a mistake, I'm sure all one of you guys who are perfect will stop reading the magazine. Personally, having been in the hobby for some 70 years, I find the AMA magazine to be quite informative and covers most all types of modeling. I personally think they do a very good job for the money and provide a valuable service to the modeling community.
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