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

My previous year as a significant competitor was Practically 20 years back—I used to be one of several final fellas I understood who was even now shooting a M1A .308. I had been a Substantial Master and Distinguished Rifleman and received two one thousand yard regional company rifle championships for the duration of my time and saw no motive to c