Re: Twist rate on .308 for medium range
The 12 twist will work just fine for the 168 and 175 SMK. The 175 will remain stable out to 1k with the 12x provided you launch them with at least 2400 FPS. No need to over spin your bullets.
I you need to shoot a bullet much bigger than the 175, then think about a 11 or 10x
Or hey if a 10x gives you the confidence you need, by all meens use a 10.
Limits are only perceived by what has previously been achieved. Push the limits and good things will happen.
Go the distance or go home
Follow through matters. SEE THE FIRE!!!
August 2013 dall sheep: Passed one legal ram. Yes I regret it....
August 2013 Antelope: SUCCESSFULL!
October2013 Bull elk: Had to burn the tag.
It's been a GREAT year!