Re: factory vs badger bolt knob
The process is straight forward. Machine the handle and thread it.
I have also done the mill, face, drill, and thread process. This is where you insert a steel threaded pin in the handle and screw the knob on. Both methods achieve the same result.
The key is to make sure the angles are right and the handle is machined dead nuts. I use a Bridgeport Milling machine with custom fixtures and indicate each bolt handle to the nearest .001".
This is not the fastest way, but I am assured the job will be the same each time and customers will be happy.
I also offer a service where I install torx screws in the handle to add strength in the handle to bolt joint. This keeps the handle from ripping off if dropped or when force is exerted on the bolt due to a stuck round.
Thanks for throwing my name out there.