DANIEL DEFENSE MK18 for Sale
Browse Daniel Defense MK18 listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The Daniel Defense MK18 is a carbine-length variant of the M4 platform developed for close quarters combat, introduced in 2011. It emphasizes maneuverability and rugged reliability. The MK18 remains a favored choice among military units and tactical shooters for urban and short-range operations.
Why It's a Top Choice
- Compact 10.3-inch barrel optimized for CQB
- Monolithic upper receiver enhances durability
- Free-floating handguard supports accessory mounting
- Reliable and battle-tested design
- Certified by military and law enforcement agencies
Key Variants
MK18 Mod 0
Original variant used by USSOCOM featuring Daniel Defense rails and Geissele trigger for tactical missions.
MK18 Mod 1
Updated model with improved handguard and barrel enhancements for enhanced precision and ergonomics.
Competitor Comparison Table
| Feature | Daniel Defense Mk18 | Sopmod M4 | Fn Scar |
|---|---|---|---|
| MSRP | $2,200+ | $2,400+ | $3,000+ |
| Capacity/Size | 10.3" barrel, 30 rounds | 14.5" barrel, 30 rounds | 16.25" barrel, 20 rounds |
| Weight | 6.5 lbs (empty) | 7.9 lbs (empty) | 7.9 lbs (empty) |
| Optics-Ready | Yes, monolithic upper | Yes, flat top rail | Yes, integrated rail |
| Trigger Type | Geissele SSA | Standard mil-spec | Two-stage |
| Notable Pro | Lightweight, CQB optimized | Proven in military service | Versatile and modular |
| Notable Con | Higher MSRP than typical carbines | Heavier than comparable models | More complex maintenance |
Best Use Cases
- Close quarters battle (CQB) and urban defense
- Military and law enforcement tactical operations
- Home defense with compact handling
- Range training and marksmanship
- Special operations requiring lightweight carbines
FAQs
Can I use standard AR-15 magazines with the Daniel Defense MK18?
Yes, the MK18 is compatible with standard AR-15 magazines in 5.56 NATO caliber, allowing easy magazine interchangeability.
What is the barrel length of the Daniel Defense MK18?
The MK18 features a 10.3-inch barrel, optimized for maneuverability in close quarters.
How does the monolithic upper benefit the MK18?
The monolithic upper receiver improves rigidity and accuracy while providing a continuous rail for mounting optics and accessories.
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Daniel Defense DDM4 MK18 FDE
$2,311.99
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