DD® Contract Overrun Upper Receiver Group

The Contract Overrun upper receiver group is purpose-built for CQB — maximum maneuverability and reliability in tight spots.

The 11.5″ Government-profile barrel and Carbine length gas system ensure smooth and reliable cycling while a front sight post — flush with the rail — and an installed rear sight serve as bombproof backups or allow the upper to be run optic-free.

This upper features a completely custom 7-inch DD4 M-LOK rail — an evolution of the tough and trusted MFR rail from Daniel Defense — and offers plenty of space for your gear without any of the extra weight.

Expect the snappy target acquisition, extreme mobility, and legendary reliability CQB operators demand — not to mention everything else that comes standard on a Daniel Defense upper, including an M16-profile bolt carrier group and a Grip-N-Rip charging handle.

This one-of-a-kind upper was designed, built, and tested — one of the most rigorous tests in the history of DD — for special operations.

Now, a limited quantity has been made available to the public. Get yours now.