Looking for a model 12a breech Assy made after 1926

[Michaels48895]

Looking for a complete breech Assy for model 12a s/n 100344.
Remington says it is a 1927 and breech was changed in 1926.
Both serial numbers match (barrel and trigger).
Rifle was aquired some 40+ years ago without a breech assy when I was a teen.
Dad passed a few months ago with several of his projects left undone -- I Decided it was time to finish some of my own undone projects....... As to not leave for my family to clean up.
Michael Sweet

[wlw-19958]

Hi There,

Have you checked with Numrich Arms? They list two different
breach blocks (stripped) types (for round firing pin or for flat
firing pin) I don't know which type is the later type you need
but perhaps someone else here would know?

Good Luck!
-Blue Chips-
Webb