I am using Retumbo with the 175 gr ELD-X'S in my 7MM RM, started at 67grs and worked up to 69 without pressure.
I have also used up to 69grs of H1000 with the Berger 180 Hybrids so with that said if I was going to try RL26 with the 175 ELD-X start with 65grs and work up seeing that it looks like it falls in between those 2 powders as far as burn rate is considered.
I have also used up to 69grs of H1000 with the Berger 180 Hybrids so with that said if I was going to try RL26 with the 175 ELD-X start with 65grs and work up seeing that it looks like it falls in between those 2 powders as far as burn rate is considered.