No, Nosler doesn�t make an 80-grain 6mm Partition. Check out their website. Some computer twist programs aren�t worth much, but there is one really good one, on the Berger Bullets website, devised by the late Don Miller.
A number of 6mm spitzers in the 100-grain range will stabilize in .244 barrels, but it�s usually because they�re being shot at relatively high elevations (and even 2500-3000 feet above sea level makes a considerable difference), especially on warm days. The same computer program shows this.
Some .244�s even had 1-10 twists.
