Originally Posted by calhunter805
But does anyone have any data with the 350 smk? It's a vld high bc bullet wondering if it will work with a 1-12? My buddy is on a budget and only has the h&h for now.
Sierra will list if a certain bullet takes a faster twist than usual(see the 30 cal 240 matchking on their website). I see no reason that it won't work, but as I said previously, you may be to 4320 instead of 4350; possibly even 4064 or rl15 to make it fit. It will be tough to pass 2400 fps, and I really wouldn't think of over 2450 fps with it in a regular h@h. If I didn't have a sub-moa load with the 300 tsx, I'd think about it.