MP-44 Trunion op7 , 8 and 9

With these last three operations we will have completed the work on the cnc machining center.


DSC_8576sYou can see the process of rough machining the bottom of the curve for the trunion. This op also machined the complete magazine well out.

DSC_8577sA good side view of the rough machining of the curve.

DSC_8578sAll the trunions finished with this operation.

DSC_8582sThe basic set up to complete this op.


This is op 8. All we are doing in this step is to finish cut the curve under the trunion.


OP 9 then goes in and cuts the top of the trunion.

These two pictures shows the top roughed out just prior to the finish pass.





This is how they look after the finish pass.






All the trunions after the finish of op 9


DSC_8697sA close up of the trunions.

DSC_8695sThe next step in the manual mill

6 comments to MP-44 Trunion op7 , 8 and 9

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