The CMMG Mk4 DTR2 rifle is engineered to deliver long-range accuracy and high-energy performance. The receivers are made of forged 7075-T6 aluminum. Its 416SS barrel has a salt bath nitrided finish, and provides superior long-range accuracy and durability. The Mk4 DTR2 also utilizes a Magpul MOE Pistol Grip, Magpul PRS Stock, and ambidextrous selector and charging handle. This 224 Valkyrie model has a 24" barrel and black finish.