Having recently experimented with 14 Secant ULD in 175gr/.308, I wondered what if any data others had with these bullets?
These are the ultra low drag RBT/aluminum ballistic tip design.
My findings so far is that a faster than normal twist rate for the calibre is paramount.
Anyone care to share any findings on loads/seating depths, twist rates etc????
These are the ultra low drag RBT/aluminum ballistic tip design.
My findings so far is that a faster than normal twist rate for the calibre is paramount.
Anyone care to share any findings on loads/seating depths, twist rates etc????