Daniel Defense MK12 SPR 5.56 NATO 18" Black Rifle

In the world of precision firearms, the Daniel Defense MK12 stands as a testament to engineering excellence and tactical reliability. Built around an 18-inch stainless steel barrel, this rifle employs a chamber crafted through Cold Hammer Forging—a process that ensures unparalleled alignment between chamber and bore. This meticulous construction is complemented by a Diamond-Like Carbon (DLC) finish, delivering both exceptional accuracy and durability.

The heart of the MK12's operation lies in its direct impingement gas system with rifle-length configuration. Designed to meet Crane Specifications for USSOCOM, it features the proprietary MK12 gas block—ensuring seamless performance under demanding conditions.

At its core, the DDM4 MK12 boasts Mil-Spec components including a lower receiver with an enhanced flared magazine well and rear QD swivel attachment point. Both upper and lower receivers are CNC machined from 7075-T6 aluminum with Type III Hard Coat Anodizing for robust protection against wear.

The firearm’s barrel is forged from Chrome Moly Vanadium Steel featuring a 1:7 twist rate; it is salt bath nitride finished to enhance longevity while maintaining peak performance standards. Completing this setup is the Daniel Defense Flash Suppressor made from 17-4 PH Stainless Steel.

Ergonomics are not overlooked—the glass-filled polymer pistol grip comes with soft touch overmolding for comfort during extended use. A six-position Mil-Spec carbine receiver extension allows length adjustment catering to diverse operator preferences.

Further enhancing usability are features like indexing marks on the upper receiver paired with M4 feed ramps for reliable feeding operations even under stress scenarios. The included H buffer helps manage recoil effectively ensuring smooth cycling of rounds shot after shot.

For accessory attachment flexibility, users will appreciate three low-profile rail ladders along its Picatinny mounting system supported by a sturdy 12" DDM4 rail built from CNC Machined Aluminum Type III Hard Coat Anodized material offering ample space without added bulkiness or weight penalty at just over seven pounds total product weight ranging between lengths measuring approximately thirty-four-and-three-quarter inches up till nearly thirty-eight full span depending upon stock adjustments making maneuverability effortless whether navigating close quarters engagements or open terrain encounters alike.

Precision-crafted in America by Daniel Defense themselves who supply each unit securely packed within their signature Full-Latch Impact Plastic Case alongside twenty-round Magpul PMAG ready ensuring you’re equipped right out box no matter mission ahead awaits!