Daniel Defense DDM4 MK12 5.56x45mm NATO

The Daniel Defense DDM4 MK12 is built for precision and reliable performance at the range and in purposeful shooting applications. Its 18-inch design and rifle-length gas system are intended to support accuracy and consistent cycling when paired with the correct ammunition and optics.

Constructed around an 18-inch stainless steel barrel produced via a cold hammer forging process, the MK12 incorporates a free-floating DDM4 Rail 12.0 quad rail to accept optics and accessories. The rifle is finished with Daniel Defense furniture, including a 6-position stock with SoftTouch overmolding and a Black polymer grip, and is fitted with a flash suppressor at the muzzle.

Key Specifications

• The action is Semi-Auto.
• The caliber is .223 REM/5.56 NATO.
• The barrel length is 18 inches, supporting precision at distance.
• The barrel material is Stainless Steel.
• The rate of twist is 1:7.
• The capacity is 10 + 1.
• The overall length is 34.75 to 37.88 inches depending on stock position.
• The weight is 7.40 lbs.
• The stock is a 6 Position with SoftTouch Overmolding design.
• The handguard is a free-floating DDM4 Rail 12.0 quad rail for optics and accessories.

The MK12 combines a precision-oriented barrel platform with Daniel Defense furniture and rail integration to support accurate shooting and accessory flexibility. Buy the Daniel Defense DDM4 MK12 5.56x45mm NATO online today for a purpose-built rifle with rail-mounted accessory capability.

Related Videos: