Im playing with 3 Winchester mod 70 long range rigs in 7 STW, one is a Custom shop, Sporting Sharpshooter, Mac stock,timm trigger and Schneider barrel, the other 2 are Laredos, one is 24" plus a BOSS, the other is plain barrel 26" Classic Laredos LRH, The jury is still out as to which is the most accurate. I am using Rem 140 gr cor locs and Fed Prem 160 gr Accubombs, I also ended up with 2 sets of dies. I was able to buy a case of the Federal so I would have plenty of brass but dog gone the factory ammo is so accurate I have done no handloading. When I figure which gun I like the most I will sell the other 2, 300 yards is as far as I have reached out thus far and the BOSS gun was sub 2" at 300, good enough for me and a dead Whitetail any day. I will post photos a bit later as Im going to tune the Sporting sharpshooter today.
Going back to the OP, Im Winchester to the bone,usually pre 64 mod 70's but these darn things are turning into a barrel of fun! very best WinPoor