I am debating about a build. its my understanding this caliber does best with 175 gr bullets. hornandy 168 amax are readily available and reasonably priced. I want the speed from the lighter bullets.

i'm looking at ordering a shilen barrel. standard is 10 twist for up to 220 gr. but if i'm going to shoot 168's should I just buy a 14 twist since that's max for that twist rate?

the only other bullet I would consider are the 175 vld's but the price on those has me steering to amax