WHAT DOES SMITH & WESSON M&P15 SPORT II SEMI-AUTO RIFLE MEAN?

After various bins of ammunition and cleansing, the rifle returned to 100m paper targets and improved even more with groups closing tantalisingly close about ½ MOA, Placing the factory exam focus on to disgrace.It's got fair barrel lifetime and the high ballistic performance of the available quality projectiles will allow it to keep up velocity at