The DB15 is engineered for top-tier performance with an 11-1/2 inches Chrome-moly vanadium barrel, coated in black nitride to provide exceptional durability and resistance to corrosion. Featuring a 1:8 twist rate, it delivers optimal bullet stabilization for various weights, ensuring consistent accuracy in both close-quarters and mid-range engagements. The 11 inches M-LOK handguard offers versatility for easy customization, allowing for the attachment of optics, grips and accessories, while the Picatinny/QD mounts offer additional points to secure tactical gear. The SBA5 brace improves stability and control, making the DB15 an ideal choice for dynamic shooting environments. Its rugged OD Green finish not only enhances the aesthetic appeal but also increases durability in harsh conditions. Equipped with the Magpul MOE K2 grip, it ensures a secure and ergonomic hold, while the Mil-Spec trigger provides a consistent, reliable pull, making the DB15 the perfect option for both professional and recreational shooters. The 11.5 Inches Diamondback barrel, with a 1:8 right-hand twist, medium contour and 4150 CrMoV construction, features a black nitride finish for superior durability and performance Carbine-length, direct impingement gas system ensures efficient cycling and performance Shot-peened, magnetic particle inspected Mil-Spec 8620 BCG carrier ensures exceptional strength and reliability under extreme conditions The A3 flattop forged 7075-T6 aluminum, T-marked upper provides a solid platform for accessories and optics The forged 7075 T-6 aluminum lower with a Magpul MOE enhanced Trigger Guard delivers superior strength and an optimized grip for precise control The 11 Inches M-LOK anti-rotation V4 S-rail features a full Picatinny top rail and multiple QD mounts for maximum accessory compatibility Designed for enhanced control, the Magpul MOE K2 grip offers a more vertical grip angle ideal for modern shooting stances SB Tactical SBA5 Brace provides an ergonomic design with enhanced adjustability for improved shooting comfort and support The standard Mil-Spec trigger delivers a reliable and consistent pull for dependable performance