Sig Sauer Marksman Hunter, 270 Winchester, 140 Grain, Gameking Boat Tail Hollow Point, 20 Round Box E270GK140-20 The Sig Sauer Marksman Hunter line of ammunition was designed with the practical hunter in mind. Precision-loaded for competition-level accuracy at long range, these rounds will be your reliable companion in the field. The boat tail design reduces drag, ensuring a flatter trajectory and less wind drift - for those moments when precision really counts. Each bullet features a thick jacket for consistent performance on medium game, with a skived bullet nose to ensure consistent expansion, delivering the power you need.