Usually Sierras get bashed here as the poster child of poor penetration. I've shot a pile of deer-sized game with Sierras over the decades, and none of the bullets weighed over 160 grains, with most in the 120-130 grain class. Have recovered two, both from deer that died very quickly after impact.
“Montana seems to me to be what a small boy would think Texas is like from hearing Texans.” John Steinbeck
