New in box Tikka T3X chambered in 300WSM.

i bought this while debating between the 300WSM AND 7mm-08. Well, my mind has changed yet again and I'm going with the 7mm-08.  I have not shot this rifle. New price is $770 but I'll bite the bullet since this is technically "used". $700 willing to trade for the same model chambered in 7mm-08. I also have a box of Hornady outfitter, 180gr that I'll throw in for an additional $45.