Featured in this lot we have a custom Anderson MFG Model AM-15 semi automatic rifle chambered in 300 BLK. This custom rifle is built on the 300 Blackout which was designed by the United States and is designed to provide a versatile round particularly for sub sonic and shorter barrel configurations. The 300 BLK displays energy and power similar to 7.62x39mm but with significant ballistics drop off at and past 500 meters. This rifle displays a 17" long barrel, adjustable stock, semi auto configuration, aluminum upper and lower. and pop-up adjustable iron sights. The frame lower is marked on the left side reading "ANDERSON MANUFACTURING HEBRON. KY AM-15 MULTI CAL" with the serial number. The receiver and barrel shroud are made of aircraft grade aluminum and features a black anodized finish. The upper has a forward assist and picatinny rail for attaching optics. The rifle shows good condition with external magazine. Serial Number: 21162849. This is a modern firearm and requires a FFL transfer or NICS background check.