Was looking for a bore guide that provided more support for the cleaning rod than the DTA one does.
I found it in a manufacturer called Possum Hollow products.
NO there are not in TN.
For a price point less than half of the DTA bore guide you get a custom made full length (12inches) Derlin (like the knob on your bolt) bore guide .
Please give them a look.
Hey DTA maybe this would be something to offer ???