The gun is not a tack driver with the Pro-Hunters. It will shoot them into 1 1/2 inches. They are good performers however. It shoots Corlokts quite a bit better and Ballistic tips too. I have yet to try any heavier bullets but plan on giving the 165 grainers a try this year. Thanks again. I have loaded a jillion 190 gr Hornady BTHP for silhouette shooting with he 308 but that has been the extent of my loading for the 308.