Barnes TSX 7mm 120 gr BC is .349 and the Tipped TSX is .373.
Their TSX 7mm 140 gr .394, so I would guess the Tipped would be close to .415-.420 range.
What I don't get is their TSX .277 caliber 130 gr bullet has a BC of .431. The Tipped TSX in 130 gr is LOWER at .392. And here I thought the Tipped version was supposed to incease the BC (and improve expansion too of course)?