First attempt at this. Bought enough 4140 to make about 3 of these. ![Smile :) :)]()
Threading almost done. And first 'oops'. Threading to a shoulder instead of milling out the first chamber to eliminate the shoulder. 'Duh'. And I didn't thread deep enough. Easy enough to fix.
View attachment 128985
First mock-up
View attachment 128986
Lots still to do...

Threading almost done. And first 'oops'. Threading to a shoulder instead of milling out the first chamber to eliminate the shoulder. 'Duh'. And I didn't thread deep enough. Easy enough to fix.
View attachment 128985
First mock-up
View attachment 128986
Lots still to do...