This post isn't intended to flame anyone but my personal experience with RL15 is a little different. Using a 250gr Nosler Partition in a 24" barrel; 58gr produced a velocity of 2740fps and very loose primer pockets (obviously too hot), 54gr produced 2550 fps and no loose primer pockets. Just my 2 cents.
No flaming taken here but Nosler indicates different data than some others With their bullet.
http://www.nosler.com/index.php?p=15&b=35cal&s=325Sorry couldn't copy the page but the 250 partition must be a"harder" bullet than the Hornady 250 I was speaking of. This is a new rifle and there is more work to do yet. Partitions are down the road some if I ever shoot any. Bear
