150 grain amax performance

[MoAli31]

Hello all, I have found a company that reloads 150g amax for close to .50 cents a round which sounds fantastic. But, I have never shot 150 grain through my 18 inch 1:10 twist semi auto. I have shot 178 grain and 168 grain perfectly fine but I know that usually 1:10 doesn’t like lighter grain bullets. Anyone have experience with 150g in a 1:10 and how they perform?

 

[spife7980]

Why wouldn’t a 10 twist like 150s?

 

[MoAli31]

I heard twist rate doesn’t work well with lighter grains and likes heavier grain bullets

 

[spife7980]

It will work just fine all the way down to 110 gr bullets.

 

[MtnCreek]

I worked up a 308, 155 amax, Benchmark load that was freakish accurate in a 1:10. Slow, but very accurate.