The Daniel Defense DDM4 PDW is a semi-automatic pistol-format AR chambered in 5.56 NATO with a 10.3-inch barrel. It runs a carbine gas system, M-LOK handguard, and ships with a DD magazine and a Daniel Defense Full-Latch Impact Plastic Case.
Key Specifications
- Model: DDM4 PDW
- Caliber: 5.56 NATO
- Action: Semi-Automatic
- Barrel Length: 10.3 inches
- Capacity: 30 rounds (DD Magazine)
- Weight: 5.34 lbs
- Finish: Black
- Mounting System: M-LOK
- Muzzle Thread: 1/2 x 28 TPI
- Gas System: Carbine
- Barrel Profile: Government
- Overall Length: 28.6 inches
- Case Included: Daniel Defense Full-Latch Impact Plastic Case
Features
At 28.6 inches overall and 5.34 lbs, the DDM4 PDW is easy to maneuver in confined spaces. The 10.3-inch government-profile barrel keeps things compact without going so short that reliability suffers. M-LOK rail sections are distributed for accessories (lights, foregrips, pressure switches) without adding unnecessary bulk to the handguard.
The 1/2 x 28 muzzle thread is standard for 5.56, so suppressor and muzzle device options are wide open. The carbine gas system is straightforward and well-proven on 10-inch-class barrels. The included impact case is a practical addition for storage and transport.