I have shot 12+ deer with the Norma Oyrx 232, in a CZ 550. RL-15 load from JB. MOA at 100 yards and a bit better. Never had a deer go more than 10 yards usually less. Hammer of Thor perhaps. One I hit in the shoulder, the bullet did expanded and break apart. Deer did a little circle and fell. Buddy's in the woods said they always knew when I shot. Called it a Cannon? Works well for me. JB's 250g loads also shot to about the same point of impact. Not really a rifle or load for more than abut 250 yards, but when you want them down, NOW, it works very well.