I am a lefty also.I havea Lefty Tikka SS in 243.Most accurate gun I have ever shot.My Tikka will shot four types(all I have tried) under 3/4" groups at 100 yards.Best trigger also,only gun I have not carried to a gunsmith to get adjusted.I also own a Lefty Browning A-bolt in 270,with boss.The Browning will shoot 3/4 groups or smaller but you have to adjust the Boss with different ammo.Both are great guns,Browning wins in fit and finnish,Tikka has better trigger and smoother bolt.Value wise Tikka wins.Pick both up and shoulder see which fits better.