barnesttsx

Decided to try reloading copper & chose Barnes ttsx 120 in 6.5x55 After doing the usual working up from min to max (at 50 thou off lands) i found my best grouping was between 43gr & 43.5gr of Viht N160 so settled on 43.2gr. Then I played with seating depth going up in 10 thou increments from 50...