RIFLE: ANDERSON MANUFACTURING MODEL AM-15 RIFLE, SERIAL NUMBER 22055588, BLACK (MATTE), CASE NOT INCLUDED, SEMI - AUTOMATIC, 5.56 NATO, 16, WITH SIG REDDOT, IN BLK SOFT CASE Notes: The Anderson AM-15 is a versatile AR-style rifle chambered in 5.56 NATO/.223 Remington and equipped with a SIG Sauer ROMEO-MSR red dot optic. The rifle features a modern configuration designed for practical use, with the ROMEO-MSR providing a clear aiming point for quick target acquisition. A solid choice for those looking for a dependable AR-platform rifle with a quality optic already installed.