Someone commented on another thread that the J4 jacket was not as thick as the SMK so I figured I would look into this choice more deeply. Instead of just asking for an answer I thought I would offer several acceptable answers and get a chance to look at it all at once.
Yep that 175 is looking pretty good. The hodgdon site has recipies for the 168 SMK and the 175 SMK on the same page and with the same powders and the velocity spread is only about 50 fps between the two.
I am also looking hard at going back to using BLC-2. I am probably going to try that ladder method with the BLC-2, H-335 and H-414 (you know how much I like spherical powder) to see which gives me the best results at the highest velocity.
Are you at work? I will email you the ladder method that I was sent.
Yep that 175 is looking pretty good. The hodgdon site has recipies for the 168 SMK and the 175 SMK on the same page and with the same powders and the velocity spread is only about 50 fps between the two.
I am also looking hard at going back to using BLC-2. I am probably going to try that ladder method with the BLC-2, H-335 and H-414 (you know how much I like spherical powder) to see which gives me the best results at the highest velocity.
Are you at work? I will email you the ladder method that I was sent.