Are any of you guys using a bore rider throat? Seams like an accuracy minded version of the weatherby free bore? After countless hours of searching and reading here is what I have come up with:
7mm RUM set up for 195 Berger EOL's using a bore rider throat with the first step @.220...
I'm looking for a little help from people with knowledge and experience using a bore rider throat. I have had custom reamers made In the past with bullet specific free bores but have no experience with bore riders ( seems like an accuracy minded weatherby throat). The plan is to rebarreled my...