Nambu parts

[Spagg199th]

Does anyone have any info on what length firing pin extension I would need on a 1941 Kokubunji pistol? The firing pin is 73mm in length with narrow striker. I have the spring. Would it be this simple that a long firing pin would have short firing pin extension rod, or does it depend on who the maker was?

[beretta1934]

The best place to get this question answered with 100% confidence is this other forum - very weapons centric

https://forums.gunboards.com/forumdi...The-Rising-Sun

To post you will have to go thru the hoops and join - of course

[jangle]

Kokubunji spring guides are all short 47mm in length with flat sides. They are not serialized, but are proofed. Heat treated (straw color) through end of production in 8/44.

[beretta1934]

Kokubunji spring guides are all short 47mm in length with flat sides. They are not serialized, but are proofed. Heat treated (straw color) through end of production in 8/44.

James - you made it too easy...

teach a man to fish and ...

[jangle]

James - you made it too easy...

teach a man to fish and ...

Being more into the firearms side of collecting, I very rarely have an opportunity to help on this board. I've been a longtime lurker though.

[Spagg199th]

Kokubunji spring guides are all short 47mm in length with flat sides. They are not serialized, but are proofed. Heat treated (straw color) through end of production in 8/44.

I found the right one with your help! Thanks

[jangle]

I found the right one with your help! Thanks

You're welcome! Glad I could be of help.