I ordered this part to replace an old part that was all torn up from contact with the firing pin spring - because it was not held in the proper position, it rotated, and then it interfered with the firing pin spring parts.
I ordered a new part, which worked for two weeks, after which it did the same thing.
I will attach two photos, which may help illustrate what is wrong with the replacement part - maybe I just got a bad part, but if my replacement part is typical, the "flange" is not long enough.
I have attached an image of the part alongside the slide, and then another photo of the part in the slide.
Please feel free to return this part for an exchange.
FURTHERING THE LEGACY, ONE PART AT A TIME