Why or for what reason would anyone want a 7mmBR rifle? It sounds kinda interesting to be, but i just dont really know were it fits in. I did a search and didnt find much, thus telling me its not all that popular. I did read that a lot of the pistol shooters use it in silhouette shooting, but thats about all i could find. Whats the 7br's claim? Is it just as accurate as the other BR chamberings??? Thanks Lee