Dual port actions are very popular for long range 600 and 1000 yds. You can "run" 5 or 10 shots depending on class, as fast as you can, to shoot under the same conditions. It is not uncommon for someone to shoot 5 in less than 20 seconds. Not as much need for wind flags this way.
Load them on the left away from the bolt hand and then eject to the right away from loaded rounds. The alphabet name is RBLPRE.
Right Bolt, Left Port, Right Eject.
Borden Rifles put it together, and I think it was tacky that he stamped "barrel only" but he does sell complete rifles.
I had a SSR Rimrock action, that I bought in 07 that I inquired about swapping fo one of his BR actions. He granted my wish, and swapped me my Rimrock SSR for this BR action. I shipped him my BAT model B and 2 barrels, a Brux, and the Broughton, and he chambered both for me with my reamer. Both 6BR`s.
I am elated at the fast turn time, and quality of metalwork. I shot my BAT/Brux barrel already and am impressed. I have more loads ready for Saturday AM. practise.
I did opt for the high polish, and paid an xtra $100.00 for the shine. I told him I wanted this to look like a million bucks, and he didn`t miss much at all........... :cool: