I have a question about the Wilson Combat 6.8 SPC | 110GR, BARNES TSX. The website info says 6.8 SPC | 110GR, BARNES TSX, 2550 FPS - 16" BARREL. However the sticker on the boxes i received says 2700 FPS. Which is correct? I did get this order back in January. Did Wilson load them hotter last year?