Tikka have only the whitetail Hunter available in a LH. I have 2 LH bolts 1 a Browning abolt SS Stalker in 270 and the other a 700 rem BDL Custom DM in a 7 rem Mag, both are solid guns and capable of shooting much better groups than I am, but I can usually shoot under 1" /100 groups. I also have 7600 rem pump it shoots decent but not bolt accuracy...plenty good enough for most hunting applications. Others to consider with LH versions are Ruger, Winchester mod 70, Savage and if the money is no option Weatherby do offer a number LH models. Browning offer the abolt hunter, abolt medallion, abolt micro and abolt SS Stalker in LH bolts.(some of these are only available in the WSM offering...just check there website
www.browning.com)
Good Luck