Re: 300 rum
Just tuned in, I have a pet load for my 300 rum sendero, Rem brass, Barnes TSX 180 gr,Fed 215 primers, 92.9 gr Retumbo, ragged one hole group. Start at 50 in lbs torque on bedding screws, and go from there. Have to check my notes for seating depth if your interested.
Aim small, Hit small