The 26 Nosler has a new big brother, the 28 Nosler. The company took the smoking fast 6.5mm cartridge and necked it up to 7mm. They’re loading it in a variety of weights, but all the versions are speed demons. The 175-grain long-range Accubond screams out of a 26-inch barrel at 3125 fps. The 160-grain version hits 3300 fps.