Re: .25-.270 WSM imp.
I have built a 25-270 WSM. Specific tools built the chamber reamer. Redding makes the Dies. I used aRemington 700 action with a Douglas Supreme No. 6 BL (SS) 26" long with a 1 in 10 twist., Bedding action, free floated barrel. I am working on loads now. I also have built a 26 Nosler. I am loading 130gr.Berger Hunting Bullets with 76 gr. of Hodgden Retumble. It has worked the best so far.