Hi JudgeColt, and thanks for weighing in.
I believe you've added an extra "0" in your Airweight's s/n. 2909x, right?
Yes, I also believe your estimation of when S&W added the retainer screw to the bug screw is exactly as close as we can get with the known examples we have.
S&W record keepers didn't document all the little nuances we today have come to "value" (i.e., number of frame screws and whether an Airweight had the retainer screw on the upper side plate screw) so we have to wait to "see" one in the flesh to document "such frivolous" things.
There might have been as many as 4,000 of those early Airweights, but they sure don't present themselves often in today's circles. Because of that our data points are limited.
I believe you've added an extra "0" in your Airweight's s/n. 2909x, right?
Yes, I also believe your estimation of when S&W added the retainer screw to the bug screw is exactly as close as we can get with the known examples we have.
S&W record keepers didn't document all the little nuances we today have come to "value" (i.e., number of frame screws and whether an Airweight had the retainer screw on the upper side plate screw) so we have to wait to "see" one in the flesh to document "such frivolous" things.
There might have been as many as 4,000 of those early Airweights, but they sure don't present themselves often in today's circles. Because of that our data points are limited.