Barnes reloading data???
toad67 Member Posts: 11,450 ✭✭✭✭
Looking to load some Barnes 115 TSX bullets in my 257 Weatherby. I am amazed at the difference between the Barnes on line data, and the information in the #4 manual. For example, using 7828ssc, the book lists it as 63.0-68.0 grains, the on line data lists the same powder as 59.5-63.5 grains. H1000 is 63.5-67.5 on line, and the book is 66.0-72.0. Primers are the same (215M) on both. Thoughts??