Baker Machine 375 Action Tenon Specifications

[ljmontano]

I know this maybe a long shot but I’m looking for the tenon specs for this action.

 

[Kurz]

You might try searching for Barker Machine Works (Overwatch Action).

Any way you try may result in a null file search since they are apparently out of business.

Best of luck!

 

[WSnyder]

I have an old note that says Barker Overwatch 1.125”-16. No lengths. Should be easy to measure/verify. I believe they were the same as the large Lawton 8000 actions.

Edit: But looking at notes I find a Lawton 8000 as 1.187”-16.

What is the thread ID of your action?

 

[ljmontano]

The Id of the recoil lug is 1.188 and the ID of the action is 1.115

 

[tac284]

Well, looks like your 1.187 (1-3/16) thread and based on your ID I’m gonna say 16 TPI. It’s a scratch under the minor diameter from the hand book.

What does the bolt face look like? Coned or recessed?

 

[ljmontano]

Thanks for the info the bolt is a coned bolt. You don’t happen have any of the chambering specifications because the barrel I took off the action appears to be chambered a little deep and the cone on off just a little. I measured the bolt cone a 60 degree. Any more info would be greatly appreciated. And the threads are 16 TPI.
Larry Joe Montano

 

[ELR Researcher]

From April 2012:

 

[ljmontano]

From April 2012:

View attachment 1494129

Thank you