6.5/300 wsm

  1. BoatTail

    Calculating Free Bore on 6.5 WSM?

    I need help figuring out how to calculate Freebore (FB) for a 6.5 WSM custom chamber reamer for a new rifle build I want to do. Over the last few years I have had a number of custom chamber reamers made for various builds. In each case I either had a SAAMI reference chamber and drawing I could...
  2. BoatTail

    6.5 PRC in a WSM Action?

    I have a Remington 700 short action in 270 WSM with a modified 3.01 inch magazine. I'm getting ready to pull the trigger on rebarreling it to a 6.5 / 300 WSM. Rather than going with the wildcat I was wondering if the 6.5 PRC would feed in a WSM action. My thoughts are that the feed rails maybe...