43c .22lr firing pin - Pistolsmith

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Old 05-03-2020, 04:52 PM   #1
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43c .22lr firing pin

I have 2 43c Smiths..
While cleaning, I noticed that the more resent has a solid firing pin and the older one has a hollow, reduced mass, pin. First hollowed our pin I’ve ever come across! WHY?
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Old 05-03-2020, 06:00 PM   #2
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Location: near Huntsville, Ala.
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I'll guess it's cheaper. Might also have something to do with making the gun "drop safe" but I can't imagine the solid pin having enough mass to overcome the spring and still be able to percuss a primer in any type of normal scenario.
Maybe someone knows for sure.
Old 05-03-2020, 07:41 PM   #3
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You might get more information if you post this on the S&W forum.......

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