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

My previous year as a significant competitor was Virtually twenty years in the past—I had been on the list of final fellas I understood who was still capturing a M1A .308. I was a Superior Grasp and Distinguished Rifleman and received two one thousand property regional support rifle championships during my time and noticed no reason to alter hors