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

The security sits within the still left; two positions with ahead to fireside and rear for Secure with bring about locked, however the bolt even now totally free to operate, followed by a rear Solid aluminium shroud with a decrease cocked indicator. Some of the more mature rifles have seen some troubles with these shrouds but all has been sorted an