- Model: DB-15 B.
- Caliber: 5.56 NATO / . ...
- Finish: Black Anodized Hardcoat.
- Barrel: 16″ 4140 Chrome-Moly, M4 Contour, Free Float.
- Barrel Twist Rate: 1 x 9.
- Bolt Carrier: Shot-Peened, Magnetic Particle Inspected Mil Spec 8620 carrier.
- Lower Receiver: Forged 7075 T6 Aluminium.