Diamondback's DB15 rifles raise the bar when it comes to features and performance and they're made entirely in the USA. These rifles start with the tried-and-true, U.S. Military-proven gas-impingement system and use only the highest quality components machined in Diamondback's CNC facility. From the modified Diamondback aluminum four-rail handguard, to a variety of color, sight, and stock options, the Diamondback DB15 represents value and versatility all at a very affordable price. A 16" 4140 Chrome-Moly, M4 contour, free floated barrel combines with a shot-peened, magnetic-particle-inspected Mil Spec 8620 carrier for unparallelled accuracy and durability. This semi-automatic rifle features a flat dark earth finish, a telescoping stock, an FAB Defense Line front handle grip, a full-length top rail, a 2-position safety, and a 30-round magazine and comes with the original factory hard case. Its stock, metal, and bore are all in very good condition.