Never noticed much fragmentation in the 100 Hornady in mine and it's my main load. 46-H4350 gets 3050 fps in two different rifles. Same amount of Ramshot Hunter does just as well. I really like the 115 Partition but in my rifle it's not as accurate, 1 1/4" is as good as it gets for this load in this rifle while the 100 Hornady goes 3/4".
I like the round well enough that when the 243 barrel burns up in my M70 Fwt. it will be replaced with a Bob barrel.
