Sierra confirms the 63gr and 65gr data are interchangeable.[I sent them an email many moons back] Look at Hodgdon and ADI load data.
Type: Posts; User: TeRei
Sierra confirms the 63gr and 65gr data are interchangeable.[I sent them an email many moons back] Look at Hodgdon and ADI load data.
1/8 twist T3 :53gr Sierra 26 gr BM2; 63/65gr Sierra 24 gr BM2. Have found Sierra a very accurate pill. Going to run some 65 gr Sierra out of the WSSM for long range goats.