Re: Tikka Sporter Left Hand???
The T3 Tactical comes with a (correct me if i'm wrong) in addition to the varmint:
Threaded Barrel
Non-reflective Metallics
Blackened Bolt and Handle
Adjustable Cheekrest
Sling Studs on the side (not just base) of stocks
Integral rail on reciever.
The most attractive features of the Tactical are the Threaded Barrel and Scope Rail. However, if you're a Lefty like me, it's not really worth it. Any decent 'smith can thread your barrel, and EGW will do you a scope rail (with the choice of 20MOA elevation) for $70
The T3 stock is pretty average, so you'll probably want to replace it later on anyhow so the adjustable cheekpiece isn't much of a selling point.