Meriden 'The Aubry' DAO 32

[Johnm1]

McMaster has the 1/4"-40 taps

https://www.mcmaster.com/products/taps/thread-size~1-4-40/

Thanks. I swear I looked there. If I remember correctly, their search function 'challenged ' me.

 

[Blue68f100]

Once you get to the tap section. Use the selection menus on the left side and select the size your looking for. Then it will only display what your looking for. 1/4"-40 tpi is ome of the tap I have in my drawer. I used it to make a compound super fine adj screws for my neck turning tools.

 

[Johnm1]

Thank you!

 

[Johnm1]

Well I still need to get the tap. After I lost the first firing pin I fitted another to the modified bushing. Both pins I got from Numrich were incorrect for my model but fortunately both were over sized and could be fitted. The first one functioned flawlessly. I function tested it with primer only cases. The second, not so much. It appears to hang up on the return spring. But it does fire.

https://photos.app.goo.gl/Yjr2kcDatDay3LDY6

I wish I could find the first firing pin.

 

[Johnm1]

EDIT: I tried to access the videos from another device. Apparently the links don’t work. I’ll try to fix that later today.