I can load long in aics mags.
So far it stabilizes the 75 and 77 gr bullets but it’s around 2.5” groups.
I had a few sub moa groups with the 69 sink and varget loaded long( base of boat tail to shoulders end) I am going to try a few more going up in .2 grain increments.
I have a pile of 62gr ball and I think I have some 53gr matchkings.



























