I am building a 6.5x55 swede on a long action remington. I am planning on running 140 accubonds or 140 bergers in the 1 in 8 twist Hart barrel. Does anyone have advice on getting a reamer that can take advantage of the long action mag for this setup? Seems like it would be worth seating these as long as possible and I would like to be very close to the lands. Any thoughts?