The 22mag is not known for super accuracy. I have tried a few different 40 grain and even some 30 grain in my 93fss and not real impressed at 50 yds. Read that some folks have had success with 50 grain on other forums, but do not know brand or twist. I tried a couple Federal 50 grain and after two, I stopped. Once I got home, it hit me that this rifle is only a 1:16 twist and may not stabilize. Does anybody have experience with 50 grain in a 16 twist 22 mag? Results?