Brand: Daniel Defense
Model: DDM4 MK18
Platform: AR-15
Caliber: 5.56 NATO
Gas System: Direct Impingement
Barrel Length: 10.3"
Barrel Description: Cold Hammer Forged / Chrome Lined
Capacity: 32rd
Twist Rate: 1:7
Muzzle Thread: 1/2 x 28
Muzzle Device: Flash Hider
Stock Description: SBA3 Pistol Brace
Stock Material: Polymer
Grip Description: AR Pistol Grip
Grip Material: Polymer
Furniture Finish: Black
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Black
Lower Receiver Material: 7075-T6 Aluminum
Lower Receiver Finish: Black
Rail Description: 9.5" RIS III Rail System
Rail Material: Aluminum
Rail Finish: FDE
Attachment Style: M-LOK
Safety: Ambidextrous 2 Position Lever
Bolt Carrier Group: Yes
Charging Handle: Yes
OAL: 28.3"
Weight: 5.95 lbs
Includes: One 32rd Magazine, Full-Latch Impact Plastic

Features

The Daniel Defense DDM4 MK18 10.3" 5.56 NATO AR pistol is a compact, duty-grade platform engineered for exceptional reliability and performance in close-quarters environments. Featuring a 10.3-inch cold hammer forged barrel, it delivers the durability, accuracy, and consistent performance that have made the MK18 one of the most recognized short-barreled AR configurations. Built around forged 7075-T6 aluminum receivers, the platform provides a lightweight yet rugged foundation designed to withstand demanding use.

The rifle is equipped with Daniel Defense's 9.5-inch RIS III free-float rail system, offering a rigid mounting platform with M-LOK compatibility for lights, lasers, grips, and other accessories. Its compact design enhances maneuverability without sacrificing control, while the proven direct impingement operating system ensures dependable function. Designed for professional applications, training, and defensive use, the DDM4 MK18 delivers premium performance in a highly adaptable 5.56 NATO AR platform.

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All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).