In the early 1990's I switched to 150 gr Nosler Partitions for my .270 Mauser Mark X and .270 Winchester. I love their performance and the fact that I'm no longer wasting a lot of meat. Other bullets I used other than Nosler literally shredded meat due to their exploding. I've harvested numerous deer and elk. One shot, one clean kill due to the superior performance. Thank you Nosler!