
Daniel Defense DD4 MK18 AR Pistol
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The Daniel Defense DD4 MK18 is a semi-automatic AR pistol chambered in 5.56 NATO, built around a 10.3-inch chrome-lined government profile barrel with a 1:7 twist rate. The carbine-length gas system pairs with a low-profile gas block for reliable cycling.
This pistol features a 9.5-inch free-float RIS III rail system in Flat Dark Earth, providing ample mounting space for accessories. The rifle comes equipped with an SBA3 pistol brace, A2 pistol grip, and an A2 flash hider. The receivers are machined from CNC 7075-T6 aluminum with an anodized finish.
The DD4 MK18 is optic-ready with a Picatinny rail, and includes one 30-round magazine. The barrel is cold hammer forged and chrome-lined for durability. Quick-detach attachment points are featured on both the front and rear of the rail system.
- Chambered in 5.56 NATO (accepts .223 Remington)
- 10.3-inch chrome-lined barrel with 1:7 twist rate
- Carbine-length gas system with low-profile gas block
- 9.5-inch free-float RIS III rail in Flat Dark Earth
- SBA3 pistol brace and A2 pistol grip
- Optic-ready with Picatinny rail; includes one 30-round magazine
| MPN | 02-191-13295-047 |
| UPC | 818773025232 |
| Brand | Daniel Defense |
| Color | Black/Flat Dark Earth |
| Grips | A2 Pistol Grip |
| Model | DD4 |
| Stock | SBA3 Brace |
| Action | Semi-Auto |
| Finish | Matte Black/Anodized |
| Caliber | 5.56 NATO |
| Capacity | 30 Rounds |
| Material | 7075-T6 Aluminum |
| Mount Type | Picatinny Rail |
| Mag Capacity | 30 |
| Barrel Length | 10.3 in |
| Rate of Twist | 1:7 |
| Thread Pattern | 1/2x28 |
| Magazines Included | 1 |
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