I ordered up some QT Polymer Spitzers, 300gr. in .45cal. All I can say is the bullet shot fantastic. I was using the Hornady XTP in the 45cal. 300gr. They were good at 100yds. but shot about 6in. low at 125yds. The Precision bullets hit the bull at 50-100-125yds. but fell approx. 10in. at 150yds. I never get shots close to that around here, but I'm leaving for Iowa in a week and need that extra distance. Thanks to who ever it was that mentioned Precision Bullet on this site. (www.prbullet.com)