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

My last calendar year as a serious competitor was almost twenty years ago—I was one of the very last guys I realized who was nevertheless taking pictures a M1A .308. I was a Superior Grasp and Distinguished Rifleman and received two 1000 lawn regional services rifle championships all through my time and saw no reason to alter horses.posted on Apr