Author Topic: pre b change from wide to narrow hammer, year/sn?  (Read 858 times)

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Offline greystonedog

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pre b change from wide to narrow hammer, year/sn?
« on: February 24, 2019, 01:38:57 PM »
When was this change made? Did the change in sights happen at the same time? Thanks

Offline Blackwatch

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Re: pre b change from wide to narrow hammer, year/sn?
« Reply #1 on: February 24, 2019, 02:04:09 PM »
From what I've observed the change from wide to narrow hammer occurred 1987 - 1988. Not sure what change in sights you refer to...if its the pinned front sight that was introduced around 1992.


Offline greystonedog

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Re: pre b change from wide to narrow hammer, year/sn?
« Reply #2 on: February 24, 2019, 03:12:13 PM »
rear site with 2 dots and front site with groove in ramp, but still without pin . Think I read somewhere that the firing pin was changed a bit when they went to to slim hammer, but retained in the same way