My go-to coyote gun this year has been my 6mm remington, but decided to take the br out this weekend. Called in this dog and he knew something was up as he spotted me move when he was about 200 yards away. He was trotting away when I got the shot off,220 yards) The 75 grain Vmax @3350 fps did the job. The magazine has been modified to feed the br cartridge and it works great. A new follower was machined and the back of the magazine was blocked and a smaller spring was installed.