AR-15 rifle chambered in 5.56 NATO with 16-inch barrel, mid-length gas system, and 30-round magazine
AR-15 rifle chambered in 5.56 NATO with 16-inch barrel, mid-length gas system, and 30-round magazine
AR-15 rifle chambered in 5.56 NATO with 16-inch barrel, mid-length gas system, and 30-round magazine