I stand corrected. My first statement was based off of midwayusa that states .429 BC for the 115 tsx. The Barnes website only lists the 115 tsx at .335.
Definitely indicates Barnes is a poor choice for high BC's in 25 caliber.
I know this is old, but 7-08 120 ttsx dont have higher BC's than many 115/120 .257 bullets. ??Unless you absolutely need a 25 cal why wouldn't you just get a 7-08 and shoot the 110ttsx or 120 ttsx ? I have a finnlite with a 20.5" bbl that shoots the 120 ttsx at 3200fps. The small 7mm bullets would have a better bc then the 25 cal bullets.